RSGB GB2RS News Bulletin for 21st January 2024

GB2RS News

Sunday the 21^st of January 2024

The news headlines:

• British Science Week is approaching
• Updates on the RSGB’s Strategic Priorities
• RSGB election deadline reminder

 

This year’s British Science Week runs from the 8^th to the 17^th of March with the theme of Time. This event is a fantastic opportunity to raise awareness of amateur radio in your local area. The RSGB has some great activity ideas you could try at your local school, Scout or Guiding group or local youth club. Go to the web page at rsgb.org/bsw and click on the activity titles to find everything you need to know to be able to run that activity. Several radio clubs from across the UK have already planned outreach activities for British Science Week and the RSGB hopes its resources will inspire you to get involved too! RSGB volunteer John Hislop, G7OHO has provided these ideas but the Society would love to add other activities to enthuse young people about wireless communication. If you have an amateur radio activity on the theme of Time that you’d like to share, or if you’d like to get involved but aren’t sure how to start, please direct enquiries to the RSGB British Science Week contact, Ian Neal, M0KEO. Ian’s contact details will soon be available at rsgb.org/bsw

At the Discussion with the Board session at the RSGB 2023 Convention, the RSGB President, John McCullagh, GI4BWM confirmed that the Board would keep members updated regularly on progress with the new strategic priorities. Two updates have now appeared in the January and February issues of RadCom and they are also available to read on the RSGB website. These updates highlight some important activities and achievements as well as new plans, so the Society encourages every member to take the time to read them. Go to rsgb.org/strategy and choose the ‘Strategy priorities updates’ option from the righthand list. Further updates are being prepared so do check back regularly or look out for them in each RadCom. You can also watch the Discussion with the Board Convention session on the RSGB’s YouTube channel at youtube.com/theRSGB

The deadline for applications for the one elected RSGB Board Director position and eight Regional Representative roles is Wednesday the 31^st of January. Amateur radio needs a strong and active national society so don’t leave it to everyone else, step forward for one of these roles and play your part in the future of the RSGB. You'll find guidance and candidate forms on the RSGB elections web page at rsgb.org/election as well as contact details if you want an informal chat before standing for election.

A reminder that the RSGB is looking for four licensed radio amateurs to help raise the profile of wireless communication amongst young people across the UK. We have had a good response, but we’d still like to hear from prospective volunteers in Northern Ireland and Wales. These volunteer Youth Country Representatives will represent the RSGB at externally organised events and will plan and deliver outreach activities. If you have plenty of ideas, a passion for getting young people involved in amateur radio and experience of running small-scale events, we would be very keen to hear from you. The deadline is Friday the 16^th of February. For full details, see rsgb.org/volunteers and for an informal discussion, please email RSGB Board Director, Ben Lloyd, GW4BML at gw4bml@rsgb.org.uk

GB2RS began broadcasting via the Es’hail-2 amateur satellite in May 2021. Every Sunday at 0800UTC you can hear the latest RSGB news on the dedicated narrow-band QO-100 transponder frequency of 10489.855MHz. This has proved so popular that, by the kind permission of AMSAT-DL, from the 4^th of February 2024 we’re introducing a second reading at 2100UTC. This will suit our international audience in the western lobe of the footprint. The existing team of three Newsreaders is looking for another volunteer to join them. If you are an RSGB member with a good QO-100 facility and would be interested in broadcasting the news, please contact the GB2RS Manager, Steve, G4HPE at gb2rs.manager@rsgb.org.uk for further details.

During February, the RSGB’s Photo Friday focus on social media is all about clubs. If you’d like your club to be included, let the RSGB comms team know what you've been up to and who's been involved and share all the brilliant things you've been doing. Email comms@rsgb.org.uk by the 31^st of January with a brief summary of the activity and some photos, and please make sure that everyone in the photo is happy to have their face on social media!

Chris Deacon, G4IFX has been awarded a PhD from the University of Bath after completing research on propagation. His thesis was entitled: “Radio propagation through ionospheric Sporadic-E”. This part-time work over many years involved looking at Sporadic-E on the 6m band, including making novel measurements of signal amplitude, phase, derived Doppler, polarisation and potential time delay to discover the nature of sporadic-E propagation at VHF frequencies. The RSGB Propagation Studies Committee congratulates Chris on this fantastic achievement. You can find out more by searching for Chris’ name on the University of Bath research portal at researchportal.bath.ac.uk  Chris has done a number of presentations about propagation at RSGB Conventions over the years, which you can see on the RSGB YouTube channel at youtube.com/theRSGB

And now for details of rallies and events

The Lincoln Short Wave Club Winter Radio Rally will take place on Sunday the 28^th of January at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors will be open from 9 am and admission is £2. Ample free car parking and hot refreshments will be available. The tables cost £10 each. At 2 pm, after the Rally, there will be a used equipment auction. Items for the auction will be booked from 1 pm. Contact Steve, M5ZZZ for tables and details via m5zzz@outlook.com or 07777 699 069.

The Canvey Rally will be held on Sunday the 4^th of February at Cornelius Vermuyden School, Dinant Avenue, Canvey, Essex, SS8 9QS. The Rally is expected to be the usual hive of activity with plenty of traders on site. For more information contact Richard Stanley at 07725 551 263 or email g7oed@icloud.com 

The MIDCARS Radioactive Rally will be held on Sunday the 11^th of February at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall and parking is immediately adjacent to the venue.

Now the Special Event News

A team of German amateurs is operating a special event call sign DM24EHF until the 28^th of January. The EHF suffix stands for European Handball Federation. The 16^th edition of the European Men's Handball Championship is being hosted in Germany from the 10^th to the 28^th of January. QSL via the bureau, or directly to DL2VFR.

The Straight Key Century Club's Straight Key Month is currently underway. The annual on-air event commemorates the Club's founding in 2006 and celebrates the original instruments of early radiotelegraphy including straight keys, bugs and ‘cootie’ keys. Listen out for the K3Y callsign which is being aired from the ten US call areas. Information on the event and QSL instructions can be found at skccgroup.com/k3y

“Discovering Marconi” is an international amateur radio diploma organised by the ARI Radio Club of Fidenza in Italy. Commemorating the 150^th anniversary of the birth of the great Italian scientist in 1874, this award aims to delve deeper into the thought, vision, capacity and character of Guglielmo Marconi. More details of special callsigns and award rules can be found at arifidenza.it
Now the DX news

Chris, WA7RAR will be active as 8P9CB from Barbados, NA-021, until the 25^th of January. Most of his operations will be portable at various locations, especially Parks on the Air sites. He will be QRV on the 20 to 10m bands using CW and SSB. QSL via Logbook of the World, or directly to WA7RAR.

Listen out for Bob, V4/N4RF who is active from Saint Kitts, NA-104, until the 25^th of January. He will operate mainly CW, with some FT8 and SSB. QSL via Logbook of the World is preferred but is also available directly via his home call.

Now the contest news

On Tuesday the 23^rd, the 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.

The CQ 160m DX Contest starts at 2200UTC on Friday the 26^th and ends at 2200UTC on Sunday the 28^th. Using CW on the 160m band, the exchange is signal report and CQ zone. American stations send their state and Canadian stations send their province.

The British Amateur Radio Teledata Group RTTY Sprint starts at 1200UTC on Saturday the 27^th and ends at 1200UTC on Sunday the 28^th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is a serial number.

The UK Six Metre Group Winter Marathon began on Friday the 1^st of December 2023. The contest will run until the 31^st of January 2024. Using all modes on the 6m band, the exchange is signal report and locator.

Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 18^th of January 2024

We had yet another week with good solar conditions which, at this point in the cycle, is good news. The solar flux index remained in the 170s to 180s range and the Sun is currently peppered with spots.

The Kp index never got above 3.33 and that was only for one three-hour period on January the 16^th.

We were also lucky with solar flares in that we only had minor C-class flares to contend with. An eruption was observed beyond the west limb on January 14^th. The event generated a fast-moving coronal mass ejection or CME, but it was directed away from our planet.

Daytime MUFs over 3,000km remain high at more than 28MHz. At night this reduces to around 6.9 to 9.5MHz, meaning only the 40m band is mainly open to DX, if at all.

HF-wise, this is the best time for low-band DXing, such as 40m band contacts with New Zealand around sunrise, and overnight QSOs on the 80m band with the USA.

Other DX being worked by members of CDXC includes XU7AKU in Cambodia on 40m CW in the early evening; V31XX in Belize, VP9KF in Bermuda, on 30m CW around 1000UTC; and E20AX in Thailand on 40m CW around 0930UTC.

Next week, NOAA predicts that the solar flux index may remain in the 160 to 170 range with a maximum Kp index of 2. As always, take that Kp prediction with a pinch of salt as a single Earth-facing coronal mass ejection could send it sky-high with an accompanying lowering of the MUF and generally poor conditions.

And now the VHF and up propagation news from G3YLA and G4BAO

The main theme of the VHF and up propagation options is that we have three distinct phases coming up.

The first phase is set to end today, the 21^st. This will be the final blast of the cold northerly wind, which may produce some rain scatter near coasts from snow showers. It is probably not especially useful for Tropo, even inland, except perhaps for local overnight temporary short-distance enhancements due to surface cooling and night frosts.

Phase two is the transition to very unsettled, wet and windy weather, which starts to arrive during this weekend, ending the 21^st, and generally sets the pattern for much of the coming week. Maybe it will be a rain scatter option for the GHz bands, but the main radio consideration will be wind potentially damaging antennas, particularly in the south.

Phase three will be the introduction of a weak ridge of high pressure over southern Britain in the second half of the coming week and the following weekend. This could bring some more productive Tropo to southern parts of the UK, especially into the last weekend of the month.

Other propagation modes are available but don’t seem to be elevated beyond chance occurrences for meteor scatter or aurora. There is a vanishingly small chance of Sporadic-E, as we are in the minimum period for this sort of propagation until after Easter.

For EME operators, Moon declination is positive and rising, reaching a maximum on the 23^rd. Path losses increase all week until apogee on Monday the 29^th. 144MHz sky noise is low to moderate this coming week.

And that’s all from the propagation team this week.