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GB2RS News
Sunday the 7th of December 2025
The news headlines:
Become an RSGB Regional Representative in your area
Keep up to date with how technology can be used in amateur radio
5MHz – an important reminder about FT8 use within allocated frequencies
Do you want to make a difference to the amateur radio community in your region? The RSGB has three Regional Representative posts that are available for nominations in the upcoming 2026 elections. These are for Region 2, which covers Scotland North and the Northern Isles, Region 7, which represents South Wales, and Region 9, which covers London and the Thames Valley. As a Regional Representative, you will lead the team of District Representatives in your area and not only represent the Society but also support your fellow radio amateurs. Find out more about what it takes to succeed in this role by reading the candidate pack at rsgb.org/elections The deadline for applications is the 31st of January 2026.
An increasing number of modern technologies are being used in different ways within amateur radio. From artificial intelligence that helps you to write software, to a 3D printer that you can use to create amateur radio equipment. The RSGB has gathered some of these together in a web section called ‘Emerging technologies’ and has now added to it an overview of the new monthly RadCom column ‘Experimenters’ Corner’. The column was introduced in November and is written by RSGB Board Director Mark Jones, G0MGX. The column covers everything from setting up your own TinyGS project at home to experimenting with Meshtastic. Go to rsgb.org/emerging-technologies and be inspired.
The RSGB reminds all radio amateurs that they must only operate within the UK allocated bands for each mode. Ofcom has noticed that, increasingly, radio amateurs are using FT8 outside of the UK 60m allocations. It is monitoring usage and will write to you if it observes your callsign operating outside of this band. Please ensure the configuration of your FT8 software limits your transmissions to frequencies and bandwidth that are fully within the UK allocation. For example, when using WSJT-X for digital modes at 5357kHz, it is imperative that the transmitted signal is never above 5358kHz. Using 'Hold TX Freq’ can help with this. The Society works hard to protect the spectrum for all radio amateurs to use, but that work will be made more difficult if radio amateurs continue to stray outside of the allocated bands. The Ofcom OFW611 Amateur Radio Licence Terms and Conditions document includes an explanation of all the frequencies available to radio amateurs in the UK. You can find this on the Ofcom website or via the UK amateur licensing link on the RSGB website at rsgb.org/licensing
The RSGB National Radio Centre, located at Bletchley Park, will be closed on Christmas Eve, Christmas Day, Boxing Day and New Year’s Day. There will be reduced hours on New Year’s Eve when the Centre will be closing at 2pm. In addition to this, it will also be closed for essential maintenance works on the 5th and 6th of January 2026. Outside of these times, volunteers look forward to welcoming visitors as usual. Remember that RSGB members can download a free entry voucher for Bletchley Park from the RSGB website at rsgb.org/bpvoucher
Youngsters on the Air Month is well underway with multiple groups scheduled to host special event station GB25YOTA this week. Today, Sunday the 7th of December, you’ll be able to work operators from Cray Valley Radio Society, as well as the 2nd Marlborough Scouts. The Scout group will also be active tomorrow, Monday, the 8th of December. Buckie High School in Scotland will be operating on Monday, Wednesday, Thursday and Friday, so listen out and encourage young operators in making what could be their first ever QSO. On Tuesday, the 9th of December, Hilderstone Radio Society members will be supervising students from St. Peter ' s-In-Thanet Junior School. On Wednesday, the 10th of December, students from Sunderland College will be on the amateur bands with supervision from Ian Bowman, G7ESY. Looking ahead to next weekend, the RSGB National Radio Centre will be welcoming young people to operate as GB25YOTA. Details of operating times, bands and modes can be found at rsgb.org/yota-month
There have been a number of changes to the Region 1 team, which covers Scotland South and the Western Isles. To ensure you are contacting the correct representative, go to rsgb.org/regions and click the team name from the right-hand menu, followed by ‘Meet the Region 1 team’.
And finally, a date for your diary. The next in the popular 145 Alive series will take place on Saturday, the 7th of February, from 12 pm to 3 pm. The event will include the addition of 144MHz SSB stations with vertical polarisation. For more information, visit the 145 Alive Facebook page.
Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
Today, the 7th of December, the Mid Devon Amateur Radio and Electronics Fair is taking place at Winkleigh Sports and Recreation Centre. The doors will be open from 9 am to 1 pm. Entry costs £3 per person, and there is no charge for partners and under-16s. For more details, contact Phil, G6DLJ, on 07990 563 147 or email wrg2024@hotmail.com
Sparkford Radio Rally is due to take place on Sunday, the 28th of December at Davis Hall, Howell Hill, West Camel, near Yeovil BA22 7QX. The doors will be open from 9.30 am, and admission will cost £2. Refreshments and free parking will be available on site. For more details, contact Luke on 07870 168 197 or email luke@mymixradio.co.uk.
Now the Special Event news
Celebrating the city of Chemnitz, one of the European Capitals of Culture for 2025, a number of special event callsigns are active in Germany until Monday, the 15th of December. All QSOs will be uploaded to eQSL, Logbook of the World and Club Log. To read more, including information about certificates that are available for working the stations, visit 2025c.de
The first French satellite, named Asterix, was launched into orbit on the 26th of November 1965. To mark the 60th anniversary, members of the Wingles Radio Club, F4KLR, are active as TM60ATX on Friday the 12th and Saturday the 13th of December, and again between the 19th and 23rd of December. All CW and SSB QSOs will be confirmed automatically via the Bureau. FT8 QSOs will be confirmed via eQSL.
Now the DX news
Vlad, OK2WX and Paula, OK2YL, are active as HP3/OK2WX and HP3/OK2YL from Panama until Wednesday, the 10th of December. They are operating CW and SSB with a focus on the 160, 80 and 40m bands. See QRZ.com for more information.
Pierre, VK3KTB, is active as VY0ERC from the Eureka Amateur Radio Club station on Ellesmere Island, NA-008, until Wednesday, the 10th of December. He operates CW, SSB and FT8 on various bands. QSL via OQRS and Logbook of the World.
Now the contest news
The ARRL 160m Contest started at 2200 UTC on Friday, the 5th and ends at 1559 UTC today, Sunday, the 7th of December. Using CW on the 160m band, the exchange is signal report. American and Canadian stations also send their ARRL or RAC section reference.
Today, the 7th of December, the RSGB 144MHz Affiliated Societies Contest runs from 1000 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator.
On Tuesday, the 9th of December, the RSGB 432MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator.
Also, on Tuesday, the 9th, the RSGB 432MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator.
On Wednesday, the 10th of December, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 10th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest.
On Thursday, the 11th of December, the RSGB 50MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.
The ARRL 10m Contest starts at 0000 UTC on Saturday, the 13th of December and ends at 2359 UTC on Sunday, the 14th of December. Using CW and phone on the 10m band, the exchange is signal report and serial number. American and Canadian stations also send their state or province code.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 4th of December
The prediction made for last week was for the solar flux index to increase, possibly reaching 155 by the 1st of December and 175 by the 6th.
In fact, it hit 196 on the 1st and 200 on the 2nd. This was no doubt aided by three large sunspot groups in the Sun’s southern hemisphere.
We also said that the Kp index could hit 5 on the 3rd of December, and it actually hit 6.67. So well done to the Space Weather Prediction Centre for its forecast.
On Thursday the 4th of December, the solar wind speed gradually increased from around 360 kilometres per second to 475 kilometres per second, thanks to the onset of an enhanced solar wind from a very large coronal hole. The Bz component of the interplanetary magnetic field has also been pointing sharply south at times, which means it more easily couples with the Earth and the Kp index goes up as solar plasma floods in.
Maximum useable frequencies, or MUFs, have been affected, but not too much. The MUF over a 3,000km path was still above 28MHz on the 3rd of December, at least until sunset. Nighttime MUFs are now characteristically below 14MHz, leaving only 10MHz and below open to DX.
As reported by CDXC’s Slack group this week, recent DX included the YJ0GC DXpedition to Vanuatu and OX7AM in Greenland on the 10m band using CW. 5R8IC in Madagascar was noted on the 15m band using FT4. And SU8YOTA in Egypt was worked on the 20m band using SSB.
Next week, NOAA predicts that the solar flux index will stay in the 180 to 190 range, and the good news is that the Kp index is predicted to remain low, at least until Saturday, the 13th of December, when it is forecast to rise once again to 5.
So, get your HF DXing in during the daytime over this coming week!
And now the VHF and up propagation news from G3YLA and G4BAO
The weather charts for the coming week or more show a very unsettled pattern with some deep areas of low pressure, strong winds and heavy rain at times.
Tropo is unlikely in the traditional high-pressure sense, but sometimes a strong maritime south-westerly wind can bring a brief, slight improvement for parts of southeast Britain in the windy warm sector of the depression. Watch out for this on Tuesday, the 9th of December.
Rain scatter remains a good option since there will be numerous bands of rain and showers available as scatter elements. The Margate 24GHz WebSDR has seen the Flanders beacon ON0HVL for a number of days due to rain over the southern North Sea, but the lack of active 24GHz stations on the east coast made this a frustrating watch on a WebSDR.
Aurora is a possibility during the coming week. Look for a Kp index above 5 to generate a good radio response. The evening of the 3rd of December saw classic fluttery HF signals on the 80m and 40m bands, supported by a Kp index of 6.67 and reported auroral QSOs on 70, 144 and 50MHz.
Lastly, a consideration of the meteor scatter prospects is more promising as we are now in the broader period for the Geminids, which is due to peak on Sunday, the 14th of December. This shower has a maximum hourly rate of 120, so it ranks as a joint second after the August Perseids.
For EME operators, Moon declination reached a maximum yesterday, the 6th of December, meaning long Moon windows and high peak elevation. Path losses are at their lowest but increasing during the week. 144MHz sky noise is low for the coming week.
And that’s all from the propagation team this week.
Friday Nov 28, 2025
RSGB GB2RS News Bulletin for November 30th 2025
Friday Nov 28, 2025
Friday Nov 28, 2025
GB2RS News
Sunday, the 30th of November
The news headlines:
The RSGB has launched its official Instagram profile
Listen out for GB25YOTA for Youngsters on the Air month
TX Factor releases part two of its Hamfest special
The RSGB has launched its official Instagram profile! This addition to the Society’s social media presence will help it to connect in a new way and showcase the exciting world of amateur radio and STEM. Through Instagram, the RSGB aims to support youth activities and highlight opportunities for young radio enthusiasts. It wants to engage with like-minded organisations that promote STEM education and innovation, and to inspire the RF engineers of the future by sharing stories, projects and events. It will also be a great platform for connecting with other groups that enjoy practical activities. If you’re on Instagram, the RSGB invites you to follow its profile, like its posts and join the conversation as it builds a new community. Search for ‘theRSGB’ and get involved!
Youngsters on the Air Month has officially begun. Listen out for special event station GB25YOTA throughout the month as young radio amateurs get on the amateur bands. Sandringham School and the 2nd Marlborough Scout Group start the event on Wednesday, the 3rd of December. On Friday, the 5th of December, Bracknell Amateur Radio Club will host GB25YOTA, as well as Jon, M0NOJ, who will be operating later in the afternoon. Cambridge University Wireless Society will be hosting the callsign on both Friday and Saturday. Also on Saturday, the 6th of December, you’ll be able to work South Durham Radio Club, who are active using the GB25YOTA. Looking forward to Sunday, the 7th of December, listen out for the 2nd Marlborough Scouts and Cray Valley Radio Society. Details of operating times, bands and modes can be found at rsgb.org/yota-month. Take the time to encourage a young radio amateur by having a QSO with them.
TX Factor is back with part two of its National Hamfest special, which completes the coverage of news from that event. The episode is full of informative updates on the RSGB, including an interview with RSGB Board Chair Stewart Bryant, G3YSX, on the work of the Emerging Technology Coordination Committee. TX Factor presenter Bob McCreadie, G0FGX, also speaks with RSGB President Bob Beebe, GU4YOX, about the importance of RSGB membership and the vital work the Society does on protecting the spectrum. In addition, you’ll find an interview focusing on the RSGB communications strategy and how it is helping to bring amateur radio to new audiences, as well as an update from the RSGB Maker Champion Tom Wardill, M9TWM. Watch all this and more by going to txfactor.co.uk
A reminder that the last Tonight@8 webinar of 2025 will be live tomorrow from 8 pm via the RSGB’s YouTube channel and special BATC channel. The presentation will feature young RSGB members who travelled to Paris earlier this year for the Youngsters on the Air summer camp. As well as hearing about their experience, you’ll receive an update from the RSGB Youth Team on its plans for 2026. If you’re a young radio amateur or you’re interested in encouraging young people to get involved in amateur radio in the coming year, this webinar is not to be missed. Find out more at rsgb.org/webinars
Remember that if you’re interested in the role of RSGB Nominated Director, the deadline for applications is the 5th of December. Nominated Directors are selected by the Society's Nominations Committee, and then the RSGB membership votes to endorse them at the AGM. Go to rsgb.org/elections and follow the instructions on that page to apply or to have a chat about the role.
Following the Ofcom changes to the Intermediate licence callsign series, the RSGB is updating its guidance to members. RSGB members with M8 or M9 callsigns who wish to receive QSL cards via the RSGB Bureau should send envelopes to the same QSL sub-manager who handles the corresponding 2x callsign series. The list of QSL sub-managers has been updated accordingly, so please check on the website before posting. You can find the list in the QSL Bureau section of the RSGB website at rsgb.org/qsl
Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
Today, the 30th, Bishop Auckland Radio Amateur Club's Rally is taking place at Spennymoor Leisure Centre, County Durham. Traders, catering, ample parking and disabled facilities are available on site. For more information, visit barac.org.uk.
The Mid Devon Amateur Radio and Electronics Fair 2025 will be held on the 7th of December at Winkleigh Sports and Recreation Centre. The doors will be open from 9 am to 1 pm. Entry costs £3 per person, and there is no charge for partners and under-16s. For more details, contact Phil, G6DLJ, on 07990 563 147 or email wrg2024@hotmail.com
Now the Special Event news
Special event station OZ90NRAU is active until the 7th of December to celebrate the anniversary of the establishment of the Nordic Radio Amateur Union. For more information, including details of awards that are available for working the station, visit QRZ.com
Datta, VU2DSI, is active as AU2JCB until the 15th of December to commemorate the birthday of Indian physicist and radio pioneer Jagadish Chandra Bose. Listen for activity using SSB on the 80, 40, 20, 15 and 10m bands. QSL directly to Datta’s home call.
Now the DX news
Gabriele, HB9TSW, is active as Z68BG from Slatina Air Base near Pristina, Kosovo, until the 10th of December. He is operating using CW only. QSL via Logbook of the World, eQSL, or via his home call.
Red, DL1BUG is active as TY5FR from Cotonou, Benin, until the 11th of December. He is using CW and SSB on the 80 to 10m bands. QSL via DL1BUG directly or via the Bureau. QSOs will be uploaded to Club Log.
Now the contest news
The CQ World Wide DX CW Contest started at 0000UTC on Saturday, the 29th, and ends at 2359 UTC today, Sunday, the 30th of November. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and CQ zone. The UK is in Zone 14.
On Tuesday, the 2nd of December, the RSGB 144MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator.
Also on Tuesday, the 2nd of December, the RSGB 144MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator.
On Wednesday the 3rd, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also on Wednesday the 3rd, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest.
The ARRL 160m Contest starts at 2200 UTC on Friday, the 5th and ends at 1559 UTC on Sunday, the 7th of December. Using CW on the 160m band, the exchange is signal report. American and Canadian stations also send their ARRL or RAC section reference.
On Sunday, the 7th of December, the RSGB 144MHz Affiliated Societies Contest runs from 1000 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 27th of November
Last week was a mixed bag in terms of solar activity. Yes, we had geomagnetic disturbances, but they were never really that bad, with a maximum Kp index of 5, and that was for only one three-hour period.
This was mainly due to two large coronal holes on the Sun, which saw the solar wind speed increase to around 700 to 740 kilometres per second. There have been coronal mass ejections, but these have been on the far side of the Sun and so didn’t affect us.
Meanwhile, the solar flux index has continued its downward trend, being in the range of 116 to 121 over the week.
However, there has been DX to be worked. The CDXC Slack group reports ZD7VJ on St Helena Island has been logged on the 40m band using CW. 3G0YR on Easter Island, was also worked on the 40m band using CW. Many other stations have been setting up for the CQ World Wide CW Contest over the last week, so there have been plenty of DX stations around. The DXSummit website reports 3B8/E70A in Mauritius on the 15m band using FT8, VR2KF in Hong Kong on the 10m band using CW, and S21RW in Bangladesh on the 10m band using SSB.
Next week, NOAA predicts that the solar flux index will pick up, perhaps hitting 155 by the 1st of December and 175 by the 6th. Only time will tell if this prediction is correct. Meanwhile, the Kp index is forecast to start the coming week at 2, but then increase to 5 by Wednesday the 3rd.
Quiet geomagnetic conditions were forecast for the duration of the CQ World Wide CW Contest.
And now the VHF and up propagation news from G3YLA and G4BAO
The recent unsettled weather is continuing to dominate the big weather picture for the coming week or two. But with such a complex weather pattern, it is hard to be precise as to the predicted upcoming weather events and their timings.
It’s worth keeping a watch on forecasts from day to day to pick the bigger storms out in time and make sure your antennas are secure. Having said that, in propagation terms, this type of pattern is poor for any tropo prospects, and the best benefit is likely to be potential rain scatter from heavier rain.
Last Wednesday saw some interesting dry-weather 24GHz propagation over the North Sea. At the Margate 24GHz WebSDR, the newly-repaired Flanders beacon ON0HVL was copiable all day until around 2000UTC, until a band of humid air hit the path from the West, taking out both ON0HVL and GB3PKT. The latter returned to normal on the morning of Thursday, the 27th.
We are now exiting the broader span of the Leonids meteor shower with a gap driven by random meteors until mid-December when the Geminids arrive. There have been a few minor auroral moments, although not particularly noteworthy in a radio sense. But in the absence of any tropo, perhaps it's still worth keeping an eye on the Kp index going above 5 to provide a little excitement. Lastly, we had some more out-of-season Sporadic-E on 50MHz last week, so keep an ear open for that.
For EME operators, Moon declination is rising and went positive again on Saturday, the 29th. That means more Moon time and higher peak elevation in the coming week. Path losses are low and falling further as we approach perigee on Thursday, the 4th. 144MHz sky noise is low all week, climbing to moderate at the end of the week
And that’s all from the propagation team this week.
Friday Nov 21, 2025
RSGB GB2RS News Bulletin for November 23rd 2025
Friday Nov 21, 2025
Friday Nov 21, 2025
GB2RS News
Sunday, the 23rd of November
The news headlines:
Could your skills and experience support the RSGB Board?
Let the Society know your plans for British Science Week 2026
The RSGB is looking for a volunteer Accessibility Champion
Do you have skills and experience that would make you an asset to the RSGB Board? The RSGB elections process has begun, and there are two routes to becoming a Board Director. This week’s focus is on Nominated Directors, and there are two vacancies this year. Nominated Directors are selected by the Society's Nominations Committee, and then the RSGB membership votes to endorse them at the AGM. The closing date for these vacancies is the 5th of December 2025, so don’t delay! There is no functional difference between a Nominated or Elected Director, and all serve the Board in the same way for a three-year term. If you’d like to know more about what is required of an RSGB Board Director, the first step is to read the candidate pack for Elected Directors on the RSGB website at rsgb.org/elections After that, if you’d like to express your interest in being a Nominated Director or would like an informal chat, email the RSGB Company Secretary, Stephen Purser, GW4SHF via company.secretary@rsgb.org.uk
Preparations for British Science Week 2026 are already well underway. RSGB British Science Week Co-ordinator Professor Ian Neal, G7IGN, is working on guidance and activity suggestions that you could use to get involved. The annual event is a celebration of science, technology, engineering and maths and is run by the British Science Association. It has chosen ‘curiosity’ as its theme for 2026, which fits perfectly with amateur radio. This campaign is a brilliant opportunity for radio amateurs to share their passion with others. This could be through organising an open day for the local community, setting up a buildathon for a club evening, operating a special event station from your local library or even supervising your friends and family in making their first QSO – the options are endless. If this has piqued your interest, and you would like to share your thoughts, ideas and plans with Ian, get in touch via bsw@rsgb.org.uk. You can see what other people did last year and find the RSGB’s resource bank at rsgb.org/bsw
The RSGB is looking for a proactive and knowledgeable volunteer to serve as its new Accessibility Champion. This important role will focus on ensuring that people with disabilities can fully participate and enjoy everything that amateur radio has to offer. Key responsibilities of the role will be engaging with the amateur radio community, serving as a point of contact and signposting people to resources that can help them, as well as raising awareness of the challenges faced by individuals and sharing inspiring stories. If you have a strong understanding of accessibility issues, ideally with personal experience or professional expertise, and are passionate about inclusion within amateur radio, the Society would love to hear from you. If you’re interested in finding out more, including having a chat about the role, please firstly read the full role description on the RSGB website at rsgb.org/volunteers and then contact RSGB Board Director Nathan Nuttall, 2M0OCC.
Did you see the Meteor Beacon Project presentation by Brian Coleman, G4NNS, at the RSGB Convention or on the Convention livestream? Would you like to explore the science that the project supports and be involved in the technical research and activities? Brian is creating a small group to contribute to the ongoing development of the project and will start to record, classify and analyse the data the system can already gather. If you’d like to know more about the project, you can watch Brian’s presentation on the RSGB YouTube channel at youtube.com/theRSGB If you’d like to be part of the ongoing development group, please contact Brian via brian@brcg4nns.org for a chat about what would be involved.
Today is the last day to give the RSGB HF Contest Committee your comments to help shape the rules for HF contests in 2026. The online survey includes questions on ‘Self-Spotting’ and ‘Slow speed CW’. You can find the survey online via tinyurl.com/hfcontests
Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
On Sunday, the 30th of November, Bishop Auckland Radio Amateur Club's Rally is taking place at Spennymoor Leisure Centre, County Durham. Traders, catering, ample parking and disabled facilities will be available. For more information and downloadable trader forms, visit barac.org.uk
The Mid Devon Amateur Radio and Electronics Fair 2025 will be held on the 7th of December at Winkleigh Sports and Recreation Centre. The doors will be open from 9 am to 1 pm. Entry costs £3 per person and there is no charge for partners and under-16s. For more detail,s contact Phil, G6DLJ on 07990 563 147 or email wrg2024@hotmail.com
Now the Special Event news
Special event station GB130WRD is active until the 30th of November to mark the 130th anniversary of the discovery of X-rays. Recently, the station was spotted using FT8 on the 40m band. QSL directly to M0KZT. See QRZ.com for more information.
Special callsign GB70RS is in use to celebrate the 70th anniversary of the RSGB’s weekly news service GB2RS, which has been running continuously since the 25th of September 1955. A team of amateurs is using the callsign on a variety of bands and modes. QSL via the Bureau, Logbook of the World and eQSL. For more information, visit the GB70RS page at QRZ.com
Now the DX news
Phill, C21TS, is active from Nauru, OC-031, until the 30th of November. The station is often spotted on the HF bands using FT8. QSL via Logbook of the World or OQRS.
Darek, TJ1GD, is operating as TL8GD from the Central African Republic until the 30th of November. He is using CW, FT8 and SSB on the HF bands. QSL via Club Log's OQRS, Logbook of the World or via SP3EOL.
Now the contest news
On Tuesday the 25th, the RSGB SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on the 13cm band, the exchange is signal report, serial number and locator.
On Wednesday the 26th, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using CW on the 80m band, the exchange is your six-character locator.
On Thursday the 27th, the 3.5MHz RSGB Autumn Series CW Contest runs from 2000 to 2130UTC. Using CW on the 80m band, the exchange is signal report and serial number.
The CQ World Wide DX CW Contest starts at 0000UTC on Saturday, the 29th and ends at 2359UTC on Sunday, the 30th of November. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and CQ zone. The UK is in Zone 14.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 20th of November
After the solar mayhem we reported in last week’s GB2RS News, the Sun has been relatively quiet over the past week.
The maximum Kp index we saw was 4, on Monday, the 17th of November, but otherwise it was often below 1 or 2. The result is that the ionosphere has been more stable and DX has been more forthcoming. Unfortunately, this coincided with a drop in sunspot numbers, and the solar flux index fell from 163 on the 12th to 123 on Thursday, the 20th.
However, 123 is still enough to get things moving, and we have seen some good DX being worked. CDXC’s Slack chat group has reported several impressive contacts. VK9DX on Norfolk Island was worked on the 15m band using CW; ZL7/LZ1GC on the Chatham Islands was logged on the 40m band using CW; and S79/OK6RA in the Seychelles appeared on the 10m band using CW. Another interesting spot was JA7BXS on the 80m band using CW on the morning of Thursday, the 20th, showing that the low bands are becoming more interesting as we head into winter.
DX on the 80m band has little to do with the solar flux index but can be influenced by geomagnetic disturbances; hence, these quieter periods have allowed the 40 and 80m bands to shine.
For the coming week, NOAA predicts that the solar flux index may decline even more, perhaps down to 105 or 110. However, it does look like our run of quiet geomagnetic indices may come to an end, with a Kp index of 5 predicted for the 24th to the 27th of November. In fact, we could have unsettled geomagnetic conditions until the end of the month.
So, this may be a good time to start concentrating on the lower bands, such as 40 and 80m. You never know, they might surprise you! And don’t forget, the CQ World Wide CW Contest is taking place during the weekend of the 29th and 30th – always a good opportunity for DX.
And now the VHF and up propagation news from G3YLA and G4BAO
The current spell of unsettled weather is very much in a cold phase, but although it continues to be unsettled, it will be milder and wetter in the coming week. Perhaps more important is that at times it will be very windy with gales in some areas. For propagation, this means that the one feature absent from the present charts is any high pressure to bring tropo conditions.
This means that other modes take on more importance. Auroras have provided some recent interest and, although there’s nothing dramatic in the immediate future, keep a watching brief for a rising Kp index. A good guide for impending activity is if the Kp index increases above 5.
The rain scatter prospects are likely to be good during the coming week as several active frontal systems cross the country. Notably, the evening of Wednesday the 19th saw trans-North sea propagation visible on the Margate 24GHz WebSDR. This extended into the morning of Thursday the 19th, but unfortunately, no coastal stations were around to make QSOs.
While rain scatter is a GHz band activity, on the lower band,s you may find some increase in static levels due to lightning activity or even snow static before the weather turns milder.
There is not expected to be a strong showing of Sporadic-E in the coming week since we are well out of season. Southern UK stations should continue to watch out for fleeting F-layer DX openings on 50MHz, especially to Africa and Asia.
For EME operators, the Moon’s declination is at its lowest and negative all week, so Moon window lengths are short and peak elevation is low. We passed apogee on the 20th of November, so path losses are decreasing again. 144MHz sky noise is high today, the 23rd, but will become lower as the week progresses.
And that’s all from the propagation team this week.
Friday Nov 14, 2025
RSGB GB2RS News Bulletin for November 16th 2025
Friday Nov 14, 2025
Friday Nov 14, 2025
GB2RS News
Sunday, the 16th of November 2025
The news headlines:
Nominations for the RSGB 2026 Elections are now open
The RSGB National Radio Centre to host ‘Build your own radio’ workshops
Ofcom has agreed to the RSGB request to extend the 146-147MHz NoV for a further year
Could your skills and experience help to shape the RSGB’s activities? The Society's year starts and ends at the AGM, and it is seeking proactive and enthusiastic members with the right skills who would like to become a Director of the Society or a Regional Representative. There are vacancies for two Nominated Directors, two Elected Directors and three Regional Representatives. Nominated Directors are selected by the Society's Nominations Committee, and then RSGB members vote to endorse them as part of the AGM voting. The closing date for these vacancies is the 5th of December 2025. If you’re interested in either the Elected Director or Regional Representative roles, you can find the candidate packs and application forms on the RSGB website at rsgb.org/elections. The application deadline for the elected roles is the 31st of January 2026. If you’d like to find out more about any of these vacancies, please email the RSGB Company Secretary, Stephen Purser, GW4SHF at company.secretary@rsgb.org.uk
The RSGB National Radio Centre at Bletchley Park is hosting another of its popular ‘Build your own radio’ workshops. Morning and afternoon sessions will be held on Sunday, the 23rd of November and will offer young people aged between 12 and 18 years the opportunity to learn more about amateur radio and electronics. The workshops will use simple tools for participants to build their own VHF FM broadcast receiver, which they can take home with them. Attendance at the workshop costs £11. To find out more and to secure a place, visit bletchleypark.org.uk and search for ‘Build your own radio’.
Ofcom has agreed to the RSGB request to extend the 146-147MHz Notice of Variation for a further year. It is available on a non-interference basis and is subject to a 30-day notice period of change or withdrawal. Ofcom's objective in making this spectrum available is to encourage amateurs to experiment and test new communications schemes and systems. The RSGB VHF Manager would therefore welcome reports of innovative use of the spectrum to support future discussions. Please email him via vhf.manager@rsgb.org.uk. Full licence holders can apply for the 146-147MHz NoV on the RSGB website at rsgb.org/nov
Listeners may also be interested to know that Ofcom has released a video that aims to guide how to use its recently updated licence portal. As well as other topics, the video contains information on how to change your amateur radio callsign and how to apply for a special event station NoV. You can watch the video at tinyurl.com/2025ofcom
The RSGB VHF Contest Committee is currently planning the rules for the 2026 VHF contests. Following some discussion at the RSGB Convention, the committee members have some questions on which they would appreciate feedback from contestants. The survey will close at 11.59 pm on Sunday, the 23rd of November. You can find the survey online via tinyurl.com/vhfsurvey
December is all about encouraging young radio amateurs to get on the amateur radio bands. The month will kickstart on Monday, the 1st of December, when members of the RSGB youth team will give Tonight@8 viewers an insight into what a Youngsters on the Air summer camp is like. Team members will talk about some of the activities they enjoyed and how they will be encouraging other young people to get involved in amateur radio in the coming year. They will be joined by RSGB Board Director, Ben Lloyd, GW4BML and RSGB Youth Chair and School Youth Champion, Chris Aitken, MM0WIC, who will give an overview of recent youth activities and engagement and outline the RSGB Youth Team’s plans for 2026. December is also your opportunity to support young radio amateurs. One of the ways you can do this is by hosting special callsign GB25YOTA, which will be active throughout the month. The special event station can be hosted by individuals, clubs, schools and universities or youth groups such as Scouts, Girlguiding and Cadets. This is a brilliant opportunity to show young people what amateur radio has to offer. Get involved now by going to rsgb.org/yota-month to reserve your operating slot.
The Bath-based Distance Learning team is planning to run a new Intermediate licence training course in January with exams in June. The training is free, but applicants must work through some pre-course material and complete a quiz before Christmas to be eligible for a place. This work focuses on the new Foundation topics that have been introduced to the exam since September 2019. The deadline for applications is Friday, the 5th of December. To request full details and an application form, email BBDL team leader Steve, G0FUW, at g0fuw@bbdl.org.uk
Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
On Sunday, the 30th of November, Bishop Auckland Radio Amateur Club Rally is taking place at Spennymoor Leisure Centre, County Durham. Traders, catering, ample parking and disabled facilities will be available. For more information and downloadable trader forms, visit barac.org.uk
Mid Devon Amateur Radio and Electronics Fair 2025 will be held on Sunday, the 7th of December at Winkleigh Sports & Recreation Centre. The doors will be open from 9 am to 1 pm. Entry costs £3 per person and there is no charge for partners and under-16s. For more details, contact Phil, G6DLJ on 07990 563 147 or email wrg2024@hotmail.com
Now the Special Event news
Special callsign GB50AUK is active until the 28th of November to celebrate the 50th anniversary of AMSAT-UK. QSOs will be uploaded to at least eQSL, Logbook of the World and the QO-100 DX Club. To find out more, visit amsat-uk.org
To celebrate the 39th anniversary of the European DX Foundation, several special callsigns are active until the 30th of November. To view a list of participating stations and read information about an award that is available for working them, visit tinyurl.com/eudxf39
Now the DX news
Maurizio, IK2GZU, is active as 5H3MB from Tanzania until the 20th of November. He is operating using CW, digital modes and SSB on the 80 to 10m bands. QSL via OQRS, Logbook of the World, eQSL, or directly to IK2GZU.
Stan, LZ1GC is active as ZL7/LZ1GC from the Chatham Islands, OC-038, until the 20th of November. He is operating CW, SSB, FT4 and FT8 on the 160 to 10m bands. QSL via OQRS is preferred, or via LZ1GC directly. For more information and updates, visit c21gc.com
Now the contest news
Tomorrow, the 17th, the RSGB FT4 Series Contest runs from 2000 to 2200 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report.
On Tuesday the 18th, the RSGB 1.3GHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on 1.3GHz frequencies, the exchange is signal report, serial number and locator.
On Thursday the 20th, the RSGB 70MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 13th of November 2025
Last week saw one of the most dramatic auroral events of this cycle. Three X-class solar flares, which sparked coronal mass ejections, joined together to give us a peak Kp index of 8.67, with a solar wind speed in excess of 950 kilometres per second.
The result was extensive visible aurora in the US and Canada, although clouds prevented much of its visibility in the UK. The good news from a radio point of view was that the solar wind’s Bz, or interplanetary magnetic field, mostly pointed north or was neutral in the latter stages. This saved the Earth from a lot of its effects.
The next day, HF propagation appeared to be almost normal with maximum usable frequencies, or MUFs, over a 3,000km path still exceeding 24MHz at times. By Thursday the 13th, it was mostly over 28MHz, although there were times it dropped dramatically, and signals were weak and watery at best.
You could tell that there had been some disruption to HF by a lack of spots on the CDXC Slack group. While Stan, ZL7/LZ1GC on Chatham Island had been spotted on the 11th, there was very little to report the next day as the Kp index rose to 5.
Next week, NOAA predicts that the solar flux will remain in the 160 to 170 range. However, we can expect a repeat of unsettled geomagnetic conditions this weekend, possibly due to a large coronal hole that became Earth-facing on the 13th.
Likewise, the 20th and 21st of November may be unsettled, with a predicted maximum Kp index of 4. After the following weekend, we can also expect more unsettled conditions, especially around the 24th to the 27th, which could see the Kp index rise to 5 or even higher. Expect decreased MUFs and less HF activity if this is the case.
And now the VHF and up propagation news from G3YLA and G4BAO
The current spell of unsettled weather is likely to continue into the coming week.
High pressure is always being kept at arm’s length, so there is no real tropo flavour to proceedings. The rain prospects are very strong, with, if anything, too much rain in some areas. During the coming week, colder northerly air will mean that some snow is possible on the northern hills. So there remains a possibility of rain scatter on the GHz bands.
After the recent auroral activity, the prospects are worth considering, although it would be surprising if a repeat of the exceptional event of last week were to happen. Nonetheless, stay alert to the Kp index going above 5 and check for activity on the 10, 6, 4 and 2m bands. The event of last week was triggered by three successive days of X-class flares, so for an early ‘heads-up’ start with the Sun.
The foEs graphs on propquest.co.uk were interesting for the evening of the Autumn Series contest on the 12th of November. There were some rapid changes in propagation as paths were affected by the F2-layer one minute and Sporadic-E the next.
It is occasionally worth examining the graphs now and again to relate perceived conditions from the radio speaker to actual measurements of the ionosphere. Of course, the data from Dourbes is not necessarily what would have been recorded over the UK, but it gives a good flavour. The takeaway message is that although we think of Sporadic-E as a summer phenomenon, it can play a role outside the main season.
Meteor scatter is certainly in the frame this week since the Leonids meteor shower peaks tomorrow, the 17th of November. Since meteors also play a part in Sporadic-E propagation, there is another reason to check the foEs graphs for out-of-season activity.
For EME operators, the Moon’s declination went negative again on Saturday, the 15th, so Moon window lengths and peak elevation fall accordingly. Path losses are increasing to a maximum at apogee on the 20th of November. 144MHz sky noise is low during all of the coming week except for the whole of Thursday, when the Sun and Moon are close in the sky.
And that’s all from the propagation team this week.
Friday Nov 07, 2025
RSGB GB2RS News Bulletin for November 9th 2025
Friday Nov 07, 2025
Friday Nov 07, 2025
GB2RS News
Sunday, the 9th of November 2025
The news headlines:
The RSGB launches its Construction Competition for 2026
RSGB exam shutdown over the festive season
The Society appoints a new volunteer Brickworks Champion
Whether you have only recently soldered your first wire in a kit build or you have experience in designing an advanced software or systems engineering project, the RSGB Construction Competition is for you! As part of the RSGB’s strategic growth priority, it wants to inspire people from different communities to find out more about amateur radio. That is why the Society has introduced a new category this year called “Reimagination”. If you think your project could be interesting to the maker community, or you have an idea that could encourage people from groups such as Men’s Sheds to try amateur radio, this is the category for you. If it is radio-related but motivates non-radio amateurs to find out more, the RSGB welcomes your entry! There are six other categories, which means there really is something for everyone. You must be an RSGB member to enter, but you can live anywhere in the world, as entries will be judged online to allow you to participate and demonstrate your creativity remotely. The deadline for entries is the 1st of March 2026, and you have an opportunity to win a cash prize. For full details of the competition, including the other categories, visit rsgb.org/construction-competition
If you’re thinking of taking an amateur radio exam before Christmas, be aware that the last date you can take an online exam, either at a club or at home, is Monday, the 22nd of December. The RSGB Exams Team will, where possible, post out exam results before HQ shuts over Christmas and New Year. Exams will resume on Monday, the 5th of January 2026 and the booking system will be available during the festive season, so you can book exams for January onwards. You can book your exam online at rsgb.org/exampay
RSGB Board Director, Ben Lloyd, GW4BML, is delighted to announce Derek Hughes, G7LFC as the new volunteer RSGB Brickworks Champion. The Brickworks scheme consists of 23 tasks that give an insight into different aspects of amateur radio. Derek brings a wealth of knowledge and experience to this role, having previously been involved in the development and running of the Brickworks scheme. He currently serves as Chairman of the Quantum Amateur Radio & Technology Society. Derek is committed to building strong relationships with clubs across the UK, including those already engaged with RSGB initiatives. Individuals and clubs are encouraged to contact Derek via brickworks.champion@rsgb.org.uk with their suggestions about how to develop the reach of the RSGB’s Brickworks programme. Find out more about the programme by going to rsgb.org/brickworks
The RSGB has continued to release content from its recent Convention. Watch the ‘Meet the Board’ session and hear an update on the Society’s strategy, as well as an outline of next steps and some important RSGB roles that need the right volunteers to step forward. These include four Board Directors and three Regional Representative vacancies, for which nominations open next week. An in-depth interview about polar modulation is also available to watch; listen to Hans Summers G0UPL, Mike Walker VA3MW and Stewart Bryant G3YSX sharing their thoughts about how this exciting technology is being applied within amateur radio. You can see both in the ‘RSGB 2025 Convention’ playlist on the RSGB YouTube channel at youtube.com/theRSGB
If you’ve been involved with Jamboree on the Air this year, the RSGB would love to hear from you. You have until this Thursday, the 13th, to submit your report and photos to radcom@rsgb.org.uk and be included in the special JOTA feature in the January 2026 edition of RadCom.
Essex CW Activity Week starts today, the 9th, and runs until Saturday, the 15th of November. This is a friendly, non-contest style event to encourage both experienced and new Morse operators. Slow-speed Morse operators are especially welcome. Whilst the aim is to contact as many radio amateurs as possible in a week, it is hoped that a QSO goes beyond just an exchange of signal reports and becomes a CW chat for as long a duration as you wish. Anyone who works at least 25 other stations qualifies for a free award certificate. Lots more information, including preferred operating frequencies, can be found via the ‘Activity Week’ tab at essexcw.uk
Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
Rochdale and District Amateur Radio Society Winter Rally is taking place on Saturday, the 15th of November at St Vincent de Paul’s Hall, Norden, Rochdale, OL12 7QR. The doors open at 10 am and entry costs £3. Traders, catering and plenty of free parking will be available on site. For more information, email rally.radars@hotmail.com
On Sunday, the 30th of November, Bishop Auckland Radio Amateur’s Club Rally is taking place at Spennymoor Leisure Centre, County Durham. Traders, catering, ample parking and disabled facilities will be available. For more information and downloadable trader forms, visit barac.org.uk
Now the Special Event news
Members of the Tarragonès Radio Club in Spain are active with special callsign AO25TWHS until the 30th of November. The station is often spotted on the HF bands using FT4. More information, including DX Cluster spots and a link to a diploma that is available for working the station, is available at QRZ.com
Special event station V84SRU is active from Brunei on all bands and modes until the 26th of November to mark the centenary of the International Amateur Radio Union. Recently, the station was spotted on the 15m band using SSB. For more information, visit QRZ.com
Now the DX news
Members of the Italian DXpedition team are active as 5R8TT and 5R8XX until Wednesday, the 12th of November, from Nosy Be, AF-057 in Madagascar. Four stations are active on the 160 to 6m bands using CW, FT8, SSB and RTTY. QSL directly to I2YSB. To find out more, visit i2ysb.com/idt
Members of the Yaguarete DX Group are active as CP7DX from Tarija in Bolivia until tomorrow, the 10th of November. They are operating FT8 and SSB on the 160 to 6m bands, as well as via EME. QSL via OQRS or directly to LU1FM. More details are available via QRZ.com
Now the contest news
The Worked All Europe DX RTTY Contest started at 0000 UTC yesterday, the 8th, and ends at 2359 UTC today, Sunday, the 9th of November. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.
Today, the 9th, the UK Microwave Group Low Band Contest runs from 1000 to 1400 UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator.
On Tuesday the 11th, the RSGB 432MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator.
Also on Tuesday the 11th, the RSGB 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator.
On Wednesday the 12th, the RSGB Autumn Series SSB Contest runs from 2000 to 2130UTC. Using SSB on the 80m band, the exchange is signal report and serial number.
On Wednesday the 12th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Also on Wednesday the 12th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest.
On Thursday the 13th, the RSGB 50MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.
On Saturday the 15th, the 2nd RSGB 1.8MHz Contest runs from 2000 to 2300 UTC. Using CW on the 160m band, the exchange is signal report, serial number and district code.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 6th of November 2025
Last week was a mixed bag in terms of HF propagation. Earlier in the week, the 10m band was working very well, with Australia romping into the UK by mid-morning. But later in the week, everything had changed.
Solar activity was high with multiple X-class and strong M-class solar flares. At least three coronal mass ejections, or CMEs, were expected to graze or directly hit Earth, sparking strong geomagnetic storms on the 6th and 7th of November.
The X-ray flare on the 4th of November was the first seen since June and came from active region 4274 – a large sunspot group which helped push the solar flux index to 147.
The Kp index climbed to 6.67 in the early hours of the 6th of November. Later that morning, maximum usable frequencies, or MUFs, were badly affected, with a maximum of 18MHz over a 3,000km path as a strong G3 geomagnetic storm was in progress. So, it looks like good DX on the higher bands may be off the cards for a few days.
However, one interesting contact was noted on the CDXC Slack chat group when ZL7/LZIGCC was spotted on 14.005MHz using CW at 10.30 am on Thursday, the 6th.
Interestingly, the current solar activity is nearly all in the Sun’s northern hemisphere, so are we heading for a second peak in Cycle 25?
Next week, NOAA predicts that the solar flux index may decline to the 130 to 145 range. Geomagnetic conditions are predicted to remain unstable until around the 12th of November.
With active region 4274 rotating to be more Earth-facing, we may expect more solar activity, such as solar flares and coronal mass ejections, before things quieten down.
And now the VHF and up propagation news from G3YLA and G4BAO
We are becoming well acquainted with mild, unsettled weather, and as a result, there were plenty of rain scatter options on the GHz bands in the last week. These are likely to continue through the coming week.
Tropo is not completely out of the frame in the extreme south and east, albeit fleetingly, but for most of the UK, it is unlikely to be a strong feature.
As in recent weeks, a few auroral alerts are coming through, but so far, nothing too dramatic is showing up on the VHF bands. Meteor scatter looks more interesting as we move into mid-November. The Leonids, one of the more important meteor showers in the calendar, peaks just after next weekend on Monday the 17th and Tuesday the 18th, so we should expect to see some increasing activity as we progress through the coming week.
The UK Activity Contest events feature 432MHz on Tuesday 11th, when the eastern side of the UK may have one of the fleeting moments of tropo to the east and south. Later in the week, on Thursday the 13th, it’s the turn of 50MHz.
Conditions look weaker for tropo for the 50MHz UK Activity Contest, but still favour the extreme east of England, if there is any left by then. Meteor scatter or even aurora might come to the rescue for this one.
For EME operators, the Moon’s declination is at its highest this weekend, ending today, the 9th, so Moon window lengths and peak elevation are also at their greatest. Path losses are now increasing as we passed perigee on the 5th of November. 144MHz sky noise is low and at its lowest midweek.
And that’s all from the propagation team this week.
Friday Oct 31, 2025
RSGB GB2RS News Bulletin for November 2nd 2025.
Friday Oct 31, 2025
Friday Oct 31, 2025
GB2RS News
Sunday, the 2nd of November 2025
The news headlines:
The RSGB National Radio Centre wins the 2025 Sir Arthur Clarke Education and Outreach Team Award
The RSGB releases two panel discussions from its recent Convention
Learn how to improve speech clarity with DSP in November’s Tonight@8
At a glittering awards ceremony in London this week, the RSGB National Radio Centre team beat two other finalists to win the 2025 Sir Arthur Clarke Education and Outreach Team Award. The NRC team was recognised “For inspiring all Generations about Amateur Satellites by providing a unique insight into the world of radio communications”. The awards are organised by the British Interplanetary Society. The award was accepted by RSGB General Manager Steve Thomas, M1ACB; NRC Coordinator Martyn Baker, G0GMB; and NRC Volunteers Patrick Wood, 2E0IFB and Brian Hardy, G4BIP. In his acceptance speech, Steve Thomas thanked Martyn and the 65 volunteers for the work that they do in welcoming over 80,000 visitors to the NRC each year. He also said that through the Society’s public outreach and STEM activities, it aims to help generate and support future RF engineers who may one day work in the space or related industries. Congratulations to the whole NRC team for this fantastic recognition of the great work you do!
Have you ever considered how to engage more girls and women with amateur radio? This question was discussed by a panel of female radio amateurs at the RSGB Convention last month. The group touched on topics including accessibility to in-person activities, support and encouragement, as well as the potential obstacles to attracting more women into amateur radio. The discussion is now available to watch in the RSGB 2025 Convention playlist on the RSGB’s YouTube channel via youtube.com/thersgb, and it would be great to use for a club night to start conversations and to help inspire new plans. You can also see the “How to encourage thriving clubs” panel discussion in the same playlist, where four clubs shared the activities that are helping them to gain members. Don’t forget to subscribe to the channel to be the first to hear about new videos when they are released.
Tomorrow, the 3rd of November, join Graham Somerville, M3ZGS, owner and managing director of DSP noise cancellation specialists bhi Ltd, for November’s Tonight@8 webinar. The presentation will give viewers an insight into how to improve speech clarity with Digital Signal Processing technology and which products are best suited to specific applications and setups. Graham will also explain how noise-cancelling will help those with hearing loss to enjoy amateur radio more. You can join the webinar and ask questions via the live chat on both the RSGB YouTube channel and special BATC channel. To find out more go to rsgb.org/webinars
If you are planning a visit to the RSGB National Radio Centre, please note that it will be closing at 4pm over the winter months, in line with Bletchley Park’s operating hours. Volunteers from the Centre look forward to welcoming visitors. Remember that RSGB members can download a free entry voucher for Bletchley Park at rsgb.org/bpvoucher
The Memorial Day QSO Party is an activity providing participants with an opportunity to honour amateur radio operators who are now Silent Key. The event is being sponsored and managed by the First Class CW Operators’ Club and is open to all licensed amateurs. The event began at 0900UTC yesterday, the 1st, and ends at 0859UTC today, the 2nd of November 2025. More information is available by following the ‘On Air’ tab at g4foc.org
Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
Rochdale and District Amateur Radio Society Winter Rally is taking place on Saturday, the 15th of November at St Vincent de Paul’s Hall, Norden, Rochdale, OL12 7QR. The doors open at 10 am and entry costs £3. Traders, catering and plenty of free parking will be available on site. For more information, email rally.radars@hotmail.com
On Sunday, the 30th of November, Bishop Auckland Radio Amateur’s Club Rally is taking place at Spennymoor Leisure Centre, County Durham. Traders, catering, ample parking and disabled facilities will be available. For more information and downloadable trader forms, visit barac.org.uk
Now the Special Event news
Members of the Latvian Radio Amateur League are active with special callsign YL100LR to mark the centenary of Latvijas Radio’s first broadcast on the 1st of November 1925. Today, the 2nd, is your last chance to put the callsign in your log. Look for activity on the HF bands using FT8. QSOs will be uploaded to Logbook of the World, eQSL, QRZ.com and Club Log.
The East Midlands Electronics and Radio Group will be on the air with the GB1BK callsign to commemorate Remembrance Sunday. Operators expect to be active on at least the 8th and 9th of November during daylight hours. The team may also be active on Armistice Day, the 11th of November. The station will operate from the former RAF Binbrook in Lincolnshire. Listen for activity on all bands, but in particular, the 40 and 20m bands using SSB, and the 2m band using FM.
Now the DX news
The 5K0UA team is active from San Andres Island, NA-033, until tomorrow, the 3rd. Operators are using CW, FT8 and SSB on the 160 to 10m bands. QSL via OQRS and Logbook of the World. For more information, visit imdx.org
Edgar, K2IN is operating CW with the HC8M callsign from San Cristobal in the Galapagos Islands, SA-004, until Tuesday, the 4th of November. QSL via OQRS.
Now the contest news
The United Kingdom and Ireland Contest Club DX SSB Contest started at 1200 UTC yesterday, the 1st, and ends at 1200 UTC today, Sunday, the 2nd of November. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. UK and EI stations also send their district code. For full details, including the team competition and area codes, visit ukeicc.com or rsgbcc.org. Scores from RSGB members operating within the UK and Crown Dependencies will be included in the HF Championship.
The Worked All Britain DX Contest started at 1200 UTC yesterday, the 1st, and ends at 1200 UTC today, Sunday the 2nd of November. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and Worked All Britain area.
The RSGB 144MHz CW Marconi Contest started at 1400 UTC yesterday, the 1st, and ends at 1400UTC today, the 2nd of November. Using CW on the 2m band, the exchange is signal report, serial number and locator.
Tomorrow, the 3rd, the RSGB Autumn Series Data Contest runs from 2000 to 2130 UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report and serial number.
On Tuesday the 4th, the RSGB 144MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator.
Also, on Tuesday the 4th, the RSGB 144MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator.
On Wednesday the 5th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also, on Wednesday the 5th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest.
Also, on Wednesday the 5th, the United Kingdom and Ireland Contest Club 80m Contest runs from 2000 to 2100 UTC. Using SSB on the 80m band, the exchange is your six-character locator.
The Worked All Europe DX RTTY Contest runs from 0000 UTC on Saturday, the 8th to 2359UTC on Sunday, the 9th of November. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.
On Saturday the 8th, the RSGB 1.8MHz Affiliated Societies Contest runs from 2000 to 2300 UTC. Using CW and SSB on the 160m band, the exchange is signal report, serial number and your club information.
On Sunday the 9th, the UK Microwave Group Low Band Contest runs from 1000 to 1400 UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 30th of October
Last weekend saw HF shine as stations took part in the CQ World Wide SSB Contest. Geomagnetic conditions remained settled and DX was plentiful, with contacts possible as far afield as Alaska to the west and China to the east.
Given the unsettled conditions we have had recently, it was a welcome break as radio amateurs filled their logs with far-flung DX.
As we enter November, we can still expect the fine autumnal conditions that made October so good. However, as the month progresses, we can also anticipate improvements in LF band DX. So keep an eye on the 80 and 40m bands.
The solar flux index has declined somewhat and is now standing at 118. This is still enough to get the 10m band humming, but it is a far cry from the 200-plus we saw at sunspot maximum. Nevertheless, get on the bands and work the DX while you can.
Two large coronal holes, one in the Sun’s northern hemisphere and one in the southern hemisphere, have been the sources of a fast solar wind stream. We may expect more geomagnetic disturbances today, the 2nd.
Also, active region 4246 is now coming around the Sun’s limb again and could be worth keeping an eye on. It has been emitting solar flares while behind the Sun, so look out for more activity upon its return.
For the coming week, NOAA predicts that the solar flux index could increase, perhaps starting the week at around 135 and increasing to 150 by the 9th of November.
The first half of the week should be quiet geomagnetically, but we may expect more unsettled geomagnetic conditions around the 7th to the 9th of November, when the Kp index could increase to 5. Expect maximum usable frequencies to be depressed until the Kp index recovers.
And now the VHF and up propagation news from G3YLA and G4BAO
The current spell of unsettled weather remains the focus for the foreseeable future. Previous model runs had suggested the possibility of high pressure returning by the end of the coming week, but this is no longer the case.
The RSGB 144MHz CW Marconi Contest, which ends at 1400UTC today, the 2nd, looks to be under the influence of low pressure rather than any tropo-producing highs. With the unsettled pattern continuing, the optional modes might be rain scatter for the GHz bands, but not tropo.
The chances of aurora are there, and after a very auroral-sounding 40m band on Wednesday, the 29th of October, when the Kp index hit 4, we should remain alert to changed conditions on the high HF and VHF bands. However, it probably needs something higher, like a Kp index between 5 and 7, before getting excited about radio effects.
The meteor scatter options look reasonable as we move into November, but the next important shower, the Leonids, doesn’t peak until the 17th. We do, however, enter the edge of the stream later in the coming week.
A final note of caution is that this unsettled type of weather pattern can produce rapidly developing lows and bring damaging winds to some parts of the country. So, take the opportunity on the quieter days to check that antennas are secure.
For EME operators, the Moon’s declination is negative and rising, going positive today, the 2nd of November. So, Moon window lengths and peak elevation are both rising. Path losses are still falling as we approach perigee on the 5th of November. 144MHz sky noise is low all week, rising to medium by next weekend.
And that’s all from the propagation team this week.
Friday Oct 24, 2025
RSGB GB2RS News Bulletin for October 26th 2025
Friday Oct 24, 2025
Friday Oct 24, 2025
GB2RS News
Sunday, the 26th of October 2025
The news headlines:
Get involved with YOTA Month and book your GB25YOTA operating slot today
Photos from the VHF and HF contest trophies presentation are now on the RSGB website
RSGB gives an update on the QSL Bureau
Youngsters on the Air Month takes place in December, and the RSGB would love you to take part in this annual event. Special callsign GB25YOTA will be active throughout the month. Whether you are an individual, club, school, university or social group, this is a fantastic opportunity to host the callsign and get young radio amateurs active on the amateur bands. The Society would love to see Scouts, Girlguiding and Cadet groups taking part too. The RGSB has changed the procedure for booking operating slots this year, so it is easier to see availability. Visit rsgb.org/yota-month and click on the schedule to view which time slots are available. These aren’t fixed and can be adjusted to suit your timings. You’ll then need to email RSGB YOTA Month Coordinator Jamie, M0SDV via yota.month@rsgb.org.uk to register as a GB25YOTA host and book your slot. Jamie can also help with any questions about taking part for the first time. The Society is aiming for the callsign to be hosted every day during December to enable more youngsters to have a taste of amateur radio. Be part of this great goal and book your operating slot today.
The main VHF and HF contest trophy presentations were held at the RSGB 2025 Convention on Sunday, the 12th of October. A list of the winners and photos from the presentation can now be seen on the RSGB website via rsgb.org/trophies and selecting ‘Awards photos galleries’ from the menu on the right-hand side. During the presentation, the prestigious ROTAB Trophy was awarded to John Warburton, G4IRN, for outstanding and consistent DX work. The RSGB would like to congratulate John and all the winners who received a trophy.
Following the well-deserved retirement of QSL Bureau Manager Richard Constantine, G3UGF, the RSGB Board is making arrangements to ensure the continued smooth operation of the QSL Bureau service. Members should continue to send outgoing QSL cards to PO Box 5, Halifax, as usual. Similarly, incoming cards will continue to be distributed by your existing sub-manager, and stamped, addressed envelopes should still be sent directly to them. The Board is currently finalising new management arrangements for the Bureau and will provide a further update once these are in place. The Board wishes to record its sincere thanks to Richard for his many years of dedicated service to the Society and to the amateur radio community.
Following Ofcom’s recent implementation of Phases 2 and 3 of the amateur radio licence review, it has updated its main guidance document. Please ensure you use the October 2025 edition so that you are using the latest information. Ofcom has also clarified that if you hold a Special Contest Callsign NoV and you change your individual or club callsign, the SCC NoV is still valid. This is because your Full Amateur Radio Licence reference number has not changed. If you do hold an SCC NoV and you have changed your individual or club callsign, please send an email to scc@rsgb.org.uk stating your old callsign, your new callsign and your SCC, so the RSGB Contest Support Committee Chair can update the issued SCC list.
And now for details of rallies and events
Today, the 26th, the Galashiels Radio and Computer Rally is taking place at The Volunteer Hall, St John's Street, Galashiels, TD1 3JX. The doors open at 11 am and admission costs £3. Disabled access is available from 10.45 am. For more information, visit galaradioclub.co.uk
The Thirteenth Scottish Microwave Round Table GMRT will take place at the Museum of Communication in Burntisland, Fife, Scotland, on Saturday, the 1st of November, from 10.30 am to 5 pm. An interesting programme of speakers has been arranged, and microwave test facilities will be provided. There will be an opportunity to buy components and microwave-related items. An optional dinner will be held in the evening at a local hotel. Further information and online registration are available at gmroundtable.org.uk. The event has a maximum capacity of 50 people, and there are only limited places left, so book now to avoid disappointment.
Now the Special Event news
Celebrating the 40th anniversary of the Dutch Marine Radio Amateur Club, special callsign PA40MARAC is active until the 31st of December. A QSO with this station earns ten points towards the Marine Amateur Radio Club Award. For more details, visit the PI4MRC page at QRZ.com
Tarragonès Radio Club, EA3RCY, will be on the air throughout November using the special callsign AO25TWHS. The station is active to celebrate the 25th anniversary of the UNESCO World Heritage designation of ancient Tarraco. Operators will be using a variety of bands and modes. All radio amateurs and shortwave listeners are invited to take part and earn a commemorative award certificate. For more information, visit tinyurl.com/AO25TWHS
Now the DX news
Harald, DF2WO, is active as XT2AW from Burkina Faso until tomorrow, the 27th. He usually operates CW, FT4, FT8 and SSB on various bands. He also works via the QO-100 satellite. QSL via OQRS and Logbook of the World.
Mike, VE2XB, is active as VY0ZOO from Coral Harbour on Southampton Island, NA-007, until the 18th of December. Listen for activity on the 80 to 10m bands using CW and SSB. QSL via VE2XB.
Now the contest news
The CQ World Wide DX SSB Contest started at 0000 UTC yesterday, the 25th, and ends at 2359 UTC today, the 26th of October. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and CQ Zone. The UK is in Zone 14.
Tomorrow, the 27th, the RSGB FT4 Series Contest runs from 2000 to 2200 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report.
On Tuesday the 28th, the RSGB SHF UK Activity Contest runs from 1830 to 2130 UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator.
On Wednesday the 29th, the United Kingdom and Ireland Contest Club 80m Contest runs from 2000 to 2100 UTC. Using CW on the 80m band, the exchange is your six-character locator.
The United Kingdom and Ireland Contest Club DX SSB Contest starts at 1200 UTC on Saturday, the 1st of November and ends at 1200 UTC on Sunday, the 2nd of November. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. UK and EI stations also send their district code. For full details, including the team competition and area codes, visit ukeicc.com or rsgbcc.org. Scores from RSGB members operating within the UK and Crown Dependencies will be included in the HF Championship.
The 144MHz CW Marconi Contest starts at 1400 UTC on Saturday, the 1st and ends at 1400 UTC on Sunday, the 2nd of November. Using CW on the 2m band, the exchange is signal report, serial number and locator.
The Worked All Britain DX Contest also starts at 1200 UTC on Saturday, the 1st and ends at 1200 UTC on Sunday, the 2nd of November. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and Worked All Britain square. Entries need to be with the contest manager by the 12th of November. Visit the Worked All Britain website to read more about the rules for the contest
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 23rd of October.
It looks like Earth dodged a bullet last week when a large coronal mass ejection, or CME, erupted on the far side of the Sun on Tuesday, the 21st of October.
Had that CME been Earth-directed, we could have endured a strong, or possibly an extreme, geomagnetic storm with dazzling displays of aurora. The source of the eruption was possibly sunspot region 4246, which is now past the Sun’s west limb.
The ACE spacecraft detected high levels of protons streaming past Earth, but they remained below the minor S1 radiation storm threshold.
In other news, we have had a quiet geomagnetic week, which has allowed the ionosphere to shine. The solar flux index has been modest, ranging from 130 to 150, but propagation has been aided by improved geomagnetic conditions.
During the past week, the 10m band was humming with activity. Lots of stations were preparing for the CQ World Wide SSB Contest, which ends today, the 26th.
8P5A in Barbados has been romping in during the afternoon, as has HZ0YL in Saudi Arabia.
Other DX worked last week, according to the CDXC Slack chat group, includes VK9DX on Norfolk Island on 12m SSB; 6O3T in Somalia on 40m CW; and PJ6Y on Saba and St Eustatius using SSB on the 12m band. This last station is a young radio amateurs’ DXpedition by the Pacific Island DX Group.
Next week, NOAA predicts that the solar flux index will stay in the 140 to 150 range with the Kp index starting the week low but then rising. We may expect a Kp index of 5, or even 6, around the 28th to the 31st of October. Look for auroral conditions and lower maximum usable frequencies during this period.
Meanwhile, make the most of the long-range propagation on the higher bands while the Kp index is low.
And now the VHF and up propagation news from G3YLA and G4BAO
The period of weather up to the end of the week ending the 2nd of November looks distinctly unsettled, with the weather pattern driven by an Atlantic jet stream pointing straight at the British Isles.
This will mean that further periods of stormy weather are possible with strong winds and heavy rain. This is not a time to expect much tropo for VHF or UHF, but it is a good period for the GHz bands to explore rain scatter propagation.
The foF2 and foEs graphs at propquest.co.uk have been experiencing some data supply issues recently. It's worth noting that strong jet streams and fast-moving weather systems, as we have now, can bring a chance of out-of-season Sporadic-E.
A good example on the evening of Sunday, the 19th of October, can be found if you check the archive tab. This four-hour active period was possibly associated with a slowly advancing jet stream as seen on the Sporadic-E blog tab for that date.
Meteor scatter operators had the Orionids, which peaked on the 22nd, to play with last week. The broad zone of activity may continue to provide weakening interest through the coming week.
The Kp index has been relatively subdued recently, but the message is once again to continue to monitor for the chance openings by noting when the Kp index reaches 5 or more, or if you start to hear LF CW signals take on a fluttery note.
For EME operators, the Moon’s declination is at a minimum today, the 26th, so Moon window lengths and peak elevation are both low. Apogee was early on Friday the 24th, so path losses are falling again. 144MHz sky noise rises over the weekend, reaching some 3300K today, the 26th, before falling steadily to low levels the following Friday.
And that’s all from the propagation team this week.
Friday Oct 17, 2025
RSGB GB2RS News Bulletin for October 19th 2025
Friday Oct 17, 2025
Friday Oct 17, 2025
GB2RS NewsSunday, the 19th of October 2025
The news headlines:· Ofcom implements Phases 2 and 3 of the amateur radio licence review· Share your feedback on the RSGB’s 2025 Convention· The RSGB releases a video to help members make the most of its mobile app
Following the introduction of the current amateur licensing framework in February 2024, Ofcom has now implemented most of the remaining changes associated with Phases 2 and 3. Ofcom updates its online Licensing Portal to accommodate applications for new M8 and M9 Intermediate callsigns, more flexible special event callsigns, and other changes, including easier revalidation. It also starts a gradual move to single personal call signs. For example, the revocation of lower licence callsigns is automatically triggered by a new application. Both Ofcom and the RSGB have released guidance for radio amateurs about these changes. You can see both documents by going to rsgb.org/guidance-resources. Please also note that the Ofcom licensing portal now requires longer and stronger passwords, so you may need to reset yours first before you can make any changes.The RSGB’s 2025 Convention took place last weekend and brought together hundreds in person, as well as many more from across the globe who watched via the livestream. The Society is already receiving an overwhelming amount of positive feedback. If you did attend the Convention and haven’t yet completed the feedback form, please go to rsgb.org/feedback and share your thoughts. If you were unable to attend in person and watched the livestream, the RSGB would also love to hear your feedback. Please visit rsgb.org/livestream-feedback and let the team know what you thought of the online event. The feedback forms will be closed at the end of October. The livestreams for both days will remain available for everyone to watch on the Society’s YouTube channel via youtube.com/thersgb. Whether you want to sit back, relax and enjoy the whole programme or use the timestamps to watch a particular topic, you'll find something to enjoy. As well as talks from the weekend, you’ll find exclusive interviews and pre-recorded videos.The RSGB has released a short video explaining how to get the most out of its new mobile app. The Society has received great feedback about the new app and wants to ensure everyone enjoys the full functionality. You can find the video via rsgb.org/radcom or on the RSGB YouTube channel. If you’d like to watch a behind-the-scenes chat with RSGB General Manager Steve Thomas, M1ACB about the lead up to the app launch, you can see that on the RSGB Convention Saturday livestream recording at 4 hours, 27 minutes and 30 seconds.The Tonight@8 webinar series continues on Monday, the 3rd of November, with Graham Somerville, owner and managing director of DSP noise cancellation specialists bhi [B-H-I] Limited. During the presentation, he will look at the types of DSP noise cancelling available for improving audio quality and which products are best suited to specific applications and setups. Join him live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. To find out more go to the RSGB website at rsgb.org/webinarsToday, the 19th, is the last day of Jamboree on the Air, also known as JOTA. The event promotes friendship and global citizenship and is a brilliant celebration of amateur radio among the Scout Association. The Society has compiled a list of Scouting groups that are involved with the annual event and has shared it on its website. The list is available by going to rsgb.org/jota and choosing the ‘JOTA Stations on the Air’ link on the right-hand side of the page. If you’ve been involved with JOTA this year, the RSGB would love to hear from you. There will be a special JOTA report in the January edition of RadCom, so please send details and photos from your event to radcom@rsgb.org.uk by the 14th of November.RAF Air Cadets Exercise Blue Ham will be operating on the 60m band from 0700 to 1600UTC today, the 19th of October. To operate, you must be a Full Licence holder. More details can be found on the alphacharlie.org.uk website.Schools and youth organisations interested in setting up an ARISS radio contact with an astronaut on board the International Space Station are invited to submit an application and an educational project. Applications can be submitted until the 24th of October 2025. The school selection will take place in December 2025. The space conversation will be scheduled in the period extending from July to December 2026. You can find out more at tinyurl.com/ARISS-2026And now for details of rallies and eventsCarrickfergus Amateur Radio Group Rally will take place on Saturday, the 25th of October at Elim Church, North Road, Carrickfergus, BT38 8ND. The doors open at 9.30 am for traders and at 11.30 am for visitors. Disabled access and free car parking will be available. For more information, email Tim, MI0TBL, via carg@hotmail.co.ukOn Sunday, the 26th of October, Galashiels Radio and Computer Rally will take place at The Volunteer Hall, St John's Street, Galashiels, TD1 3JX. The doors open at 11 am and admission costs £3. Disabled access will be available from 10.45 am. For more information, visit galaradioclub.co.ukThe Thirteenth Scottish Microwave Round Table GMRT will take place at the Museum of Communication in Burntisland, Fife, Scotland, on Saturday, the 1st of November, from 10.30 am to 5 pm. An interesting programme of speakers has been arranged, and microwave test facilities will be provided. There will be an opportunity to buy components and microwave-related items. An optional dinner will be held in the evening at a local hotel. Further information and online registration are available at gmroundtable.org.uk. The event has a maximum capacity of 50 people, and there are limited places left. Book now to avoid disappointment.Advance notice now that the 79th Annual Orlando HamCation event will take place between the 13th and 15th of February 2026 at the Central Florida Fairgrounds and Expo Park. HamCation is the second-largest amateur radio convention in the world, with the inaugural event dating back to 1946. For more information, follow HamCation on social media channels or visit hamcation.comNow the Special Event newsTo celebrate the 75th anniversary of DARC, the national amateur radio society in Germany, four special callsigns are active until the 31st of October. For more information, including details of a certificate that is available for working the stations, visit the DC75DARC page at QRZ.com QSL via the bureau, or directly to DL2VFR.Members of the Haiti Radio Club are active as 4V1SB until the 31st of October. The callsign is in use to commemorate Simon Bolivar, who led several South American countries to independence. Recently, the station has been worked using FT8 on the HF bands. QSL via N2OO.ow the DX newsPhill, C21TS, is active on the island of Nauru, OC-031, until the 30th of November. The station is spotted regularly using FT8 on the HF bands. QSL via Logbook of the World or OQRS. See QRZ.com for more information. Mike, VE2XB, is active as VY0ZOO from Coral Harbour on Southampton Island, NA-007, until the 18th of December. Listen for the station on the 80 to 10m bands using CW and SSB. QSL via VE2XB.Now the contest newsToday, the 19th, the RSGB 50MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.On Tuesday the 21st, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator.On Wednesday the 22nd, the IRTS 80m Evening Counties Contest runs from 2000 to 2100UTC. Using CW and SSB on the 80m band, the exchange is signal report and serial number. EI and GI stations also send their county code.On Thursday the 23rd, the RSGB Autumn Series SSB Contest runs from 1900 to 2030 UTC. Using SSB on the 80m band, the exchange is signal report and serial number.The Worked All Germany Contest started at 1500 UTC yesterday, the 18th, and ends at 1500 UTC today, the 19th of October. Using CW and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.The CQ World Wide DX SSB Contest starts at 0000UTC on Saturday, the 25th and runs until 2359 UTC on Sunday, the 26th of October. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and CQ Zone. The UK is in Zone 14.Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 16th of OctoberConditions over the past week have been reasonable with a relatively high solar flux and lower Kp indices. This resulted in a maximum usable frequency, or MUF, over a 3,000km path, in excess of 35MHz. This is just what October was meant to be like!But all good things come to an end and there are a few flies in the ointment coming up.On the 14th, the latest coronal mass ejection, or CME, tracking model from NOAA and the Space Weather Prediction Testbed showed three weak CMEs possibly passing Earth over the next few days. Although none of them is expected to deliver a large impact to the Earth's geomagnetic field, a combined passage could generate minor G1 to isolated moderate G2 geomagnetic storming. We are now well and truly into autumn and, with a daytime critical frequency of more than 9 to 10MHz, the 40m band is ideal for QSOs around the UK during the daylight hours. At night, the critical frequency is generally around 5MHz in the early part of the evening, dropping to 3.5 to 3.6MHz as the night progresses.This means that the 80m band is remaining open around the UK for longer, but it may fade out, perhaps towards midnight.October is a great month for HF with the potential for worldwide openings on the higher bands.Next week, NOAA predicts that the solar flux index will be in the 140 to 150 range. Unsettled geomagnetic conditions with reduced MUFs are forecast for the 20th of October and then again on the 25th and 26th, when the Kp index could hit 5. Incidentally, these are the same dates as the CQ Worldwide SSB contest.And now the VHF and up propagation news from G3YLA and G4BAOThis next period offers a marked contrast to our recent spell of Tropo weather under high pressure.Today, the 19th, sees a change to a much more unsettled weather type with rain, areas of low pressure, strong winds and showers.This will take Tropo off the agenda for the coming week, and its replacement is likely to be rain scatter for those on the GHz bands. There is no point in trying to time each individual low and front coming through this far ahead, and there is no real scope for any significant intervening areas of high pressure between the lows. So, there is no hint of Tropo next week.The recent solar conditions have again suggested that it's worth looking at the Kp index for signs of aurora, should it go above 5.Next, a few words about meteor scatter, which is gearing up for the Orionids, peaking on Tuesday, the 21st. However, they can have a broad spread with a minor peak preceding the main event. Either way, it’s worth checking up on meteor scatter techniques and frequencies before the shower, rather than wondering what to do when it happens.For EME operators, the Moon’s declination is falling again and becomes negative today, the 19th, so Moon window lengths and peak elevation follow suit by falling. Path losses are still rising as we approach apogee early on the morning of the 24th. As we move through 2026, we reach a ‘sweet spot’ in June where perigee and the highest declination coincide. This means the lowest path losses occur when we have the longest Moon windows. This cyclic event last occurred in 2018 and will not occur again until 2035. 144MHz sky noise starts the week low until Tuesday, the 21st, when the Sun and Moon are close in the sky. This brings noise problems for Yagi-type antennas with their high beam width. After that, the noise rises too high again for the weekend beginning the 25th of October.
And that’s all from the propagation team this week.
Thursday Oct 09, 2025
RSGB GB2RS News Bulletin for 12th October 2025
Thursday Oct 09, 2025
Thursday Oct 09, 2025
GB2RS News
Sunday, the 12th of October 2025
The news headlines:
Introducing the RSGB mobile app
Join the RSGB 2025 Convention livestream
Get involved with Jamboree on the Air
The Society is excited to announce the launch of the RSGB mobile app. This fantastic new members’ benefit allows you to enjoy RadCom, RadCom Basics and RadCom Plus wherever you are. Complementing the RSGB’s existing web app, with the new mobile app, you can save editions to read offline, bookmark articles to enjoy later, and have seamless access to extra digital content. With easy-to-use navigation, the app is your one-stop shop for RSGB publications. You can download it now via the Apple App and Google Play stores or go to rsgb.org/radcom for the links.
The second day of the RSGB 2025 Convention is well underway with a great line-up of presentations. If you have been unable to attend in person, you can catch up with the livestream on the Society’s YouTube channel via youtube.com/thersgb. The livestreams for both days will remain available for everyone to watch and offer a programme full of engaging speakers to help you discover, learn and progress within amateur radio. Presentations include Radio Communications Foundation Trustee, Andy Webster, G7UHN, who explains how you can use radio technology to engage and inspire non-radio amateurs. Hans Summers, G0UPL of QRP Labs, talks about polar modulation, and you can also watch a fascinating panel discussion in which representatives of four amateur radio groups or societies discuss what they have been doing to help their club thrive. Whether you’ve attended the Convention in person or watched the livestream, the Society would love to hear your feedback. Share your thoughts on the event by going to rsgb.org/feedback for those who have attended the event and rsgb.org/livestream-feedback for those who watched the event online.
Thank you to everyone who has responded to the RSGB’s call for Jamboree on the Air participation. Samuel McCutchion, M0UEL, is the RSGB Youth Champion for Scouts, Cadets and Guides and has compiled a list of Scouting groups that are involved with the annual event. To view the list, go to rsgb.org/jota and select the ‘JOTA Stations on the Air’ link on the right-hand side of the page. If you are planning to get involved with JOTA and would like to be added to the list, please get in touch via youthchampion.scouts@rsgb.org.uk with a summary of your station name, callsign and any other relevant information. The RSGB would love to see your photos of Scouts getting involved with JOTA, so tag @theRSGB and also use #JOTAJOTI to be involved in the conversation on social media. If you’re not involved with a JOTA station, do listen out for them on the air and encourage the young operators. This year’s event is taking place between the 17th and 19th of October.
Volunteers at the RSGB National Radio Centre had a particularly busy weekend at the end of September. It was 1940s weekend at Bletchley Park for which the Centre set up the GB1SOE station, and over the weekend, RSGB volunteers welcomed almost 1,100 visitors through the doors. If you’d like to be part of this engaging and motivated team, the NRC Coordinator is currently looking for a volunteer specifically to join the Friday team. If you’d like to find out more about this role, email Martyn Baker, G0GMB via nrc.support@rsgb.org.uk
RAF Air Cadets Exercise Blue Ham will take place on the 60m band from 0700 to 1600UTC over the weekend of the 18th and 19th of October. To operate, you must be a Full licence holder. More details can be found on the alphacharlie.org.uk website.
The RSGB wishes to record, with sadness, the passing of GB2RS Newsreader Peter Valentine, G0NQZ, at the grand age of 101. Age was no barrier to Peter. At a mere 96, he walked 96 miles for his local hospital charity, and he was still broadcasting GB2RS from Eastbourne in his 100th year. He was described by a fellow Newsreader as a true ambassador for amateur radio. Peter had a wonderfully distinctive voice on the air, and for many years, he also read a talking newspaper for the blind. Our thoughts are with Peter’s wife, Heather and family.
Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.
And now for details of rallies and events
Today, the 12th of October, the Autumn Dartmoor Radio Club Rally is taking place at Yelverton War Memorial Hall, Meavy Lane, Yelverton. The doors open at 10 am and admission is £3. For more information, email 2e0rph@gmail.com
Also today, the 12th, Hornsea Amateur Radio Club’s Annual Rally is taking place at Driffield Showground in East Yorkshire. Exhibitors can gain access from 8 am, and visitors are welcome from 10 am. For more information, email lbjpinkney1@hotmail.co.uk
The next Essex CW Amateur Radio Club Bootcamp will take place on Saturday, the 18th of October. It will be held at the 3rd Witham Scout and Guide HQ. Places are limite,d so email info@essexcw.org.uk as soon as possible to book your place.
Now the Special Event news
Special callsign AT25GOA is active to celebrate HamFest India 2025. Look for activity on the 80 to 10m bands using CW, FT8, FT4 and SSB. QSOs will be uploaded to QRZ.com and Club Log. See QRZ.com for more information.
The International Amateur Radio Club at ITU HQ in Geneva is active with the 4U0ITU callsign until the end of the year. The station is operating in celebration of the 160th anniversary of the International Telecommunication Union. QSL via Logbook of the World, Club Log's OQRS, or directly to the International Amateur Radio Club.
Now the DX news
Today, the 12th, is your last chance to work Harry, JG7PSJ, who is active as WH0RU from Saipan, OC-086, on the Northern Mariana Islands. He usually operates CW and SSB on the 40 to 10m bands. QSL via Logbook of the World or directly to JG7PSJ.
Bo, OZ1DJJ, is active as OX3LX from Greenland, NA-018, until the 21st of October. The station is spotted regularly on the HF bands using FT8. QSL via Logbook of the World, Club Log's OQRS or via OZ0J.
Now the contest news
On Tuesday the 14th, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator.
Also on Tuesday the 14th, the RSGB 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator.
On Wednesday the 15th, the RSGB Autumn Series Data Contest runs from 1900 to 2030 UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report and serial number.
On Thursday the 16th, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator.
On Sunday the 19th, the RSGB 50MHz Affiliated Societies Contest runs from 0900 to 1300 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.
The Oceania DX CW Contest started at 0600 UTC on Saturday, the 11th and runs until 0600 UTC today, the 12th of October. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number.
The Worked All Germany Contest runs from 1500 UTC on Saturday, the 18th, to 1500 UTC on Sunday, the 19th of October. Using CW and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Wednesday the 8th of October
We finally got rid of the high-speed solar wind stream, which caused havoc on the HF bands. But we are not out of the woods yet!
Last week saw the Kp index hit 6.67 on the 2nd of October, and it was often up around 4 or more. Even though the Kp index eventually reduced, the ionosphere took its time to recover, and things were not back to near normal until Tuesday, the 7th.
Meanwhile, the solar flux index decreased to 131 by the 8th, so the HF bands were hardly humming by this time.
DX on the 10m band was hard to find. Openings to Europe were commonplace, but longer paths were not so good, with only weak North American stations being heard later in the day.
A minor G1 geomagnetic storm watch was in effect for 48 hours from the 7th of October, when at least one faint coronal mass ejection was predicted to pass the Earth. Only minor C-class solar flares occurred during the week, but that didn’t help too much.
CDXC members were reporting DX, such as V85T in Brunei on 15m and A52G in Bhutan on 20m – both using CW. However, there was not much to work on the higher bands. Southerly paths were a little better with 5X2I in Uganda reported on the 17m band using FT8.
Next week, NOAA predicts that the solar flux index will be in the range of 130 to 140, but it is also predicting geomagnetic disturbances today, the 12th. After that, the Sun may quieten a little with a maximum Kp index of 2 for the rest of the coming week before more geomagnetic disturbances. The Kp index is forecast to be 4 or 5 during the weekend of the 18th and 19th.
And now the VHF and up propagation news from G3YLA and G4BAO
The coming week is dominated by high pressure, either over the UK or near enough to influence the propagation and provide a prolonged period of Tropo weather.
It's probably worth mentioning a few ground rules about Tropo operating. Firstly, large areas of high pressure can produce widespread lift conditions due to the strength of the elevated temperature inversion 1 to 1.5km above the ground. The longer the high lasts, the lower this descends, so limiting the maximum distance across the centre of the high.
Try beaming around the edge rather than across the centre. Secondly, there may be surface temperature inversions at night or in foggy weather, and these will provide temporary enhancements. Thirdly, the clue for a good ‘radio’ temperature inversion is the presence of fog or layers of cloud, which give a better moisture contrast and ducting prospects.
One last point. Try other modes like SSB or CW rather than sticking to repeaters which can get very crowded in lift conditions.
There is no rain scatter in the frame this week, and the Draconids meteor shower has just passed, so back to random activity on that front. On the 8th of October, the Sporadic-E graphs at propquest.co.uk showed that there had been occasional spikes up to 5MHz or so. This may liven up the 10m band if we get any more. There have been a few weak auroral events, but nothing too exciting.
For EME operators, the Moon’s declination is still increasing, reaching its peak today, the 12th, so long Moon windows and high peak elevation continue. Path losses are rising again after perigee on the 8th. 144MHz Sky noise will be moderate to low for the coming week.
And that’s all from the propagation team this week.
Friday Oct 03, 2025
RSGB GB2RS News Bulletin for 5th October 2025
Friday Oct 03, 2025
Friday Oct 03, 2025
GB2RS News
Sunday, the 5th of October 2025
The news headlines:
Don’t miss out – book now for the RSGB 2025 Convention!
Join October’s Tonight@8 webinar for a fascinating talk on a Marshall Islands DXpedition
The RSGB is helping to promote JOTA activities in October
Today, Sunday the 5th of October, is the last day for you to buy your RSGB 2025 Convention and dinner tickets. The online ticketing portal closes at 11:59 p.m. tonight, so please act quickly to ensure your attendance. You will be able to purchase a Convention ticket at the door, but not at the reduced rate currently available. The event is taking place between the 10th and 12th of October in Milton Keynes, and this year’s theme is “Discover, Learn, Progress”. To start planning your weekend, go to rsgb.org/convention and download the Convention programme and speaker information. You’ll also be able to view the menus, as well as see what forums and drop-in sessions you can attend. Click on ‘What else is happening at the Convention?’ to find details on the AMSAT-UK Colloquium, Special Interest Groups, as well as information on Friday’s tour of Bletchley Park and the RSGB National Radio Centre. Don’t forget that if it is your first time at the event, pop along to the new ‘Welcome desk’ that will be set up in the bar on the Friday evening. If you’re going to the Convention, remember to make sure you have your QR code ready to collect your badge at the conference centre. This can either be on your mobile or as a printed copy. The QR code can be found in your purchase email, as well as in the reminder email, which will be sent out this week. If you are unable to travel to the Convention, the RSGB will be livestreaming a selection of lectures. Find out how to join the livestream via rsgb.org/livestream If you have tickets for the Gala Dinner on Saturday and wish to reserve a table with friends, send your name and callsign details to radcom@rsgb.org.uk
Jamie Williams, M0SDV, will be talking you through a DXpedition to the Marshall Islands for the RSGB’s next Tonight@8 webinar tomorrow, the 6th of October. In February 2025, the V73WW team made 103,864 QSOs using CW, SSB, RTTY and FT8. The team of six came from four countries, with the operators having an average age of only 28. Jamie is a 24-year-old radio amateur who has been involved with the hobby since 2015 and has been busy with contests and DXpeditions ever since. The Tonight@8 webinars are livestreamed for free on the RSGB’s YouTube channel and special BATC channel, allowing you to watch the presentations and ask questions online. Go to rsgb.org/webinars for more information.
Jamboree on the Air, also known as JOTA, is taking place between the 17th and 19th of October. The event promotes friendship and global citizenship and is a brilliant celebration of amateur radio among the groups within the Scout Association. Samuel McCutchion, M0UEL, is the RSGB Youth Champion for Scouts, Cadets and Guides, and he is compiling a list of JOTA stations which will be shared on the RSGB website. Sam is encouraging everyone to get involved either by putting a station on the air or listening out for the JOTA stations. If you are part of a Scouting group and are planning to get involved with JOTA, then please contact youthchampion.scouts@rsgb.org.uk with a summary of your station name, callsign and any other relevant information.
The RSGB is offering four awards for GB2RS news broadcasts that were logged between the 1st of August and the 30th of September. The awards are part of several activities that have been taking place to celebrate the 70th anniversary of the weekly news broadcast. Applications for awards should be submitted no later than the 31st of October 2025, and should be sent to the RSGB Awards Manager via awards@rsgb.org.uk. The certificates are free of charge and will be supplied as a PDF. Find out more via rsgb.org/gb70rs
On Wednesday, the 8th of October, YouTuber James, M0GQC, will be broadcasting his next live episode from the RSGB National Radio Centre. James will be active from approximately 6.30 pm on the 40m band using the GB3RS callsign. His channel @HamRadioOnline is an interactive show where people can call in or simply watch the station live on YouTube. If you haven’t already got the Centre’s callsign in your logbook, this is a great opportunity to do so.
The next Essex CW Amateur Radio Club Boot Camp will be held on Saturday, the 18th of October 2025. Due to cancellations, a few places have become available. If you would like a day practising and improving your CW skills in a friendly, supportive atmosphere, then email Steve, G4OCP at info@essexcw.org.uk before the 7th of October.
And now for details of rallies and events
Today, the 5th, the 50th Welsh Radio Rally is taking place at Llanwern High School, Hartridge Farm Road, Newport in South Wales. The doors are open for traders from 7 am and for the public from 9.30 am. Admission costs £3. For more information, email welshradiorally@gmail.com
On Sunday, the 12th of October, the Autumn Dartmoor Radio Club Rally will take place at Yelverton War Memorial Hall, Meavy Lane, Yelverton. The doors open at 10 am and admission is £3. For more information, email 2e0rph@gmail.com
Also on Sunday the 12th, Hornsea Amateur Radio Club’s Annual Rally will take place at Driffield Showground in East Yorkshire. Exhibitors can gain access from 8 am, and visitors are welcome from 10 am. For more information, email lbjpinkney1@hotmail.co.uk
Now the Special Event news
To celebrate 130 years since the birth of radio and 100 years since the formation of the International Amateur Radio Union, lots of special event stations are active from Italy. You can see live updates on all of the stations and their most recent contacts via the II1IARU page at QRZ.com
Special callsign GB70RS is in use to celebrate the 70th anniversary of the RSGB’s weekly news service GB2RS, which has been running continuously since the 25th of September 1955. A team of amateurs is using the callsign on a variety of bands and modes. QSL via the Bureau, Logbook of the World and eQSL. For more information, visit the GB70RS page at QRZ.com
Now the DX news
Nine operators are active with five stations as V6D from Chuuk, OC-011, in Micronesia until tomorrow, the 6th. The station is active on the 160 to 6m bands using CW, SSB, FT8 and RTTY. QSL via Club Log's OQRS is preferred, or via DL4SVA. See v6d.mydx.de for more information.
Bernhard, DL2GAC, is active again as H44MS from Malaita Island, OC-047, in the Solomon Islands until the 25th of November. Listen for activity on the 80 to 6m bands using SSB and FT8. QSL directly via Bernhard's home call or the Bureau.
Now the contest news
Both the IARU and RSGB 432MHz to 245GHz Contests started at 1400 UTC yesterday, the 4th, and end at 1400 UTC today, the 5th of October. Using all modes on 432MHz to 245GHz frequencies, the exchange is signal report, serial number and locator.
The UK Microwave Group 24 to 76GHz Contest runs from 0900 to 1700 UTC today, the 5th of October. Using all modes on 24 to 76GHz frequencies, the exchange is signal report, serial number and locator.
The RSGB Autumn Series CW Contest runs from 1900 to 2030UTC tomorrow, the 6th. Using CW on the 80m band, the exchange is signal report and serial number.
On Tuesday, the 7th of October, the RSGB 144MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator.
Also on Tuesday, the 7th of October, the RSGB 144MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator.
On Wednesday, the 8th of October, the RSGB 432MHz FT8 four-hour Activity Contest runs from 1700 UTC to 2100 UTC. Using FT8 on the 70cm band, the exchange is signal report and four-character locator. Also on Wednesday, the 8th of October, the RSGB 432MHz FT8 two-hour Activity Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is signal report and four-character locator.
On Thursday, the 9th of October, the RSGB 50MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.
The Oceania DX CW Contest starts at 0600 UTC on Saturday, the 11th and ends at 0600 UTC on Sunday, the 12th of October. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number.
Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 2nd of October 2025
Last week was characterised by very unsettled geomagnetic conditions with a Kp index that reached 7.33 on the 30th of September and was often above 5. This is not good for HF propagation!
But what caused this? A high-speed solar wind stream at around 750 kilometres per second, coupled with the Bz component of the Sun's magnetic field pointing south, led to the disruption. But there didn’t seem to be any particular solar event that triggered the high-speed solar wind stream.
The Russell-McPherron effect is probably to blame. This is a phenomenon where the alignment of the Earth's and the Sun's magnetic fields, during the equinoxes around March and September, allows charged particles from the solar wind to more easily penetrate the Earth's magnetosphere.
This enhanced connection leads to more intense geomagnetic storms and increased aurora activity as the Bz aligns favourably with the Earth's magnetic field at these times. This may pass as we get further into October.
As a result of the geomagnetic storm, maximum usable frequencies, or MUFs, have often been lower than normal. A quick listen on 28MHz on Wednesday, the 1st of October, confirmed the poor conditions. It's a shame, as October is normally a fantastic month for HF DX.
The solar flux index peaked at 187 on the 30th of September, having been above 170 since the 28th of September.
Next week, NOAA predicts that the solar flux index will remain above 150 to 160 all week. The good news is that geomagnetic conditions are forecast to improve, with a maximum Kp index of 3. If that comes to pass, we can expect HF to be better after a day or two, and we might be able to make the most of the autumnal conditions for DX.
And now the VHF and up propagation news from G3YLA and G4BAO
The current spell of unsettled weather, mainly over northern areas, is typical of the season, but it’s also common to find high pressure passing by in between the deeper lows. In the current pattern, the highs are mainly for the southern half of Britain. This will bring some good Tropo conditions at times for the VHF and UHF bands.
As we head into autumn, these lifts may linger through much of the morning on some days before the temperature rise breaks down any temperature inversion. A good clue is that it’s usually over when the overnight fog clears.
On the other hand, there will probably be some good rain scatter opportunities on the GHz bands as the active lows push fronts across the country, especially in the north. There are signs that we may return to high pressure over the country during the RSGB 2025 Convention weekend from the 10th to the 12th of October.
We have a meteor shower to play with during the coming week. The Draconids peak on Wednesday, the 8th of October, but the shower stream is spread over the whole of the week.
Lastly, there have been some reasonable auroral events recently, so, as usual, keep a watch on the Kp index going over 5 since, as we said earlier, these autumn months are very much favoured for auroral activity.
For EME operators, the Moon’s declination is increasing and goes positive tomorrow, the 6th, so lengthening Moon windows and increasing peak elevation is the story for the coming week.
Path losses continue to fall as we approach perigee on the 8th of October. 144MHz sky noise will be low for much of the next seven days.
And that’s all from the propagation team this week.

