GB2RS News Sunday, the 15th of March 2026 The news headlines: New Microwave capabilities for the RSGB National Radio Centre Submit your British Science Week reports Exam availability over Easter ICOM UK has announced that it has equipped the RSGB National Radio Centre with the IC-905 All-Mode Transceiver as part of its ongoing support for the RSGB and the amateur radio community. This latest addition ensures that volunteers and visitors to the NRC have access to the latest VHF, UHF and SHF technology. The IC-905 is an industry first providing seamless multimode coverage across the 144, 430, 1200, 2400, 5600MHz and 10GHz bands. The arrival of the IC-905 opens up new avenues for the NRC, from linking local repeaters to monitoring radio beacons for the study of microwave propagation. The IC-905 was officially handed over to RSGB General Manager, Steve Thomas, M1ACB, at the Martin Lynch and Sons Open Day earlier this year and has now found its home on the radio bench at the NRC. Read more about the transceiver and the NRC by going to rsgb.org/nrc and scrolling to the news section at the bottom of the page. British Science Week 2026 draws to a close today, the 15th of March, and the RSGB is delighted to have seen so many clubs, societies, schools, youth groups and individuals taking part. This year’s British Science Week campaign has been the biggest for amateur radio yet. The Society would like to thank everyone who got involved and for sharing your love and passion for the hobby with others. Highlights from the event will be featured in the June and July editions of RadCom. Whether your club held an open day, arranged a sked, operated a special event station, supported a school, or held any other type of event, the RSGB would love to hear from you. To be included, send your report, with separate high-resolution photographs or videos, to bsw.reports@rsgb.org.uk by the 31st of March. If you were one of the lucky groups to have been given free FM radio receiver kits and Morse code tutor kits to build, you would have been emailed separate instructions on how to submit reports for this activity. The RSGB remote invigilation team will be taking a break over the Easter weekend. You will not be able to book an exam from Friday, the 3rd to Monday, the 6th of April 2026. Exam bookings will resume as normal from Tuesday, the 7th of April 2026. Book your exam by going to rsgb.org/exams If you have not secured your spot on the RSGB members-only Direct Digital Synthesiser programming workshop, taking place in Blackpool on Saturday, the 11th of April, now is the time. Booking closes on Wednesday, the 18th of March. Visit rsgb.org/practical-events 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 15th of March, the Ripon and District Amateur Radio Society Rally is taking place at Great Ouseburn Village Hall, Lightmire Lane, Great Ouseburn, York YO26 9RL. The doors are open to the public from 10 am, and admission costs £5. Refreshments and free parking are available on site. For more information, email radars.rally@gmail.com On Sunday, the 22nd of March, Callington Radio and Electronics Rally will be held in the Town Hall, New Road, Callington, Cornwall, PL17 7BE. The doors will be open to the public from 10 am until 1 pm. Entry is £2 each with no charge for those under the age of 16. A comprehensive selection of traders, clubs and societies from the Southwest will be present. There will also be a bring-and-buy area, catering service, disabled access, toilet facilities and ample parking. Pre-booking is essential so please contact Alastair, M0KRR, on 01503 262 755 as soon as possible. For more information, visit callingtonradiosociety.org.uk Also on Sunday, the 22nd of March, the Dover Amateur Radio Club Rally is taking place at Eastry Village Hall, High Street, Eastry, Kent, CT13 0QB. The doors will be open from 10 am to 2 pm, and the entrance fee is £3. Refreshments will be available on site. Tables are £15 each, with a maximum of two tables per vendor. To book your table, contact the Club via darc.online Now the Special Event news The Radio Amateur Association of Western Greece, SZ1A, is active with special callsign SZ40A to celebrate 40 years of continuous presence, service, and contribution to amateur radio. Look for activity across multiple HF bands and modes until the 31st of May. QSL via ON3UN. Visit awards.sz1a.org to access awards that are available for working the station. Special callsign GB0OH will be active from the Isle of Lewis in the Outer Hebrides for around six days from the 11th of April. This is an opportunity for award chasers to log IOTA reference EU-010 and Worked All Britain square NB53. The station will be operating on several bands from 40 to 10m, mainly using SSB, but there may also be some FT8 activity. QSL via QRZ.com Now the DX news The 3Y0K team is operating from Bouvet Island on multiple bands. Depending on conditions, the station expects to be available until around the 18th to the 20th of March. QSL via OQRS and Club Log. For more information, visit 3y0k.com Yannick, F6FYD, is active as CN2YD from Marrakech in Morocco until the 31st of March. He is operating using SSB on the 20 to 10m bands. QSL to F6FYD directly or via the Bureau. Now the contest news Today, the 15th of March, the UK Microwave Group Low Band Contest runs from 1000 to 1500UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. Tomorrow, the 16th of March, the RSGB FT4 Series Contest runs from 2000 to 2200UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 17th of March, the RSGB 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Wednesday, the 18th of March, the IRTS 80m Evening Counties Contest runs from 2000 to 2100UTC. Using CW and SSB on the 80m band, the exchange is signal report, serial number and county code. On Thursday, the 19th of March, the RSGB 70MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. The British Amateur Radio Teledata Group HF RTTY Contest starts at 0200UTC on Saturday, the 21st, and runs until 0200UTC on Monday, the 23rd of March. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and time. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday, the 12th of March 2026. There has been plenty to work on the HF bands this past week. 3Y0K on Bouvet Island is still attracting a lot of radio amateurs, but there is also 8Q7ZW on the Maldives and German group J51A on Guinea-Bissau to get your attention. DXpeditions to look out for next week include TX5EU from the Austral Islands, YJ1JXZ in Vanuatu, the tail-end of operations at T80K in Palau and VP2EAD, VP2ELX and VP2EWE on Anguilla. HF propagation has been reasonable, rather than outstanding, with a solar flux index in the 140s, declining to the 120s as the week progressed. There have been a few C-class solar flares, but nothing stronger. Geomagnetic conditions have also been reasonable with the Kp index mostly in the twos and threes. There was one excursion where the planetary Kp index hit 4 around the 7th and 8th of March, but otherwise it has been relatively calm. The maximum usable frequency, or MUF, over a 3,000km path has exceeded 28MHz on most days. 14MHz was open to the Maldives via FT8 as late as 2200UTC on Tuesday, the 10th of March. Next week, the standout item is a large, but relatively thin, coronal hole on the Sun, and the high-speed solar wind stream from this reached the Earth on Friday, the 13th of March. Expect the Kp index to rise and HF propagation, especially on northerly paths, to suffer. The Space Weather Prediction Centre forecasts that the solar flux index will decline further to around 110 in the coming week. After this weekend’s geomagnetic disturbance due to the coronal hole, the Kp index is forecast to be more settled with a predicted maximum Kp of 3. Things may heat up later in the week with a predicted Kp of 4, rising to 6 on the 21st of March. Expect reduced maximum usable frequencies and poorer HF propagation, particularly on polar paths. And now the VHF and up propagation news from G3YLA and G4BAO The current spell of changeable weather is likely to stay with us through the bulk of the coming week, but there is a glimmer of hope for better conditions after mid-week, with a suggestion of high pressure over northern Britain. To begin with, this means that rain scatter, including snow in places, will be worth checking out on the GHz bands, but strong winds may test antennas at times. The transition to high pressure should lift conditions a little, but since it's forming in a cold polar air mass, it may not be as good as it could be. The 1.3GHz UK Activity Contest on Tuesday, the 17th of March, will probably still be in the wet and windy period, so there may be a rain scatter bonus if the rain is heavy enough to affect such a low GHz band. Aircraft scatter will always be the best option for this band when tropo is poor. The 70MHz UK Activity Contest on Thursday, the 19th of March, may fare better for tropo in Scotland and Northern Ireland. Meteor scatter will offer up meagre rations as we remain between major showers. The April Lyrids are still a long way away. Aurora is still in the frame around the spring equinox, so as usual, check for the Kp index moving up to 5 or higher. Sporadic-E is not usually part of the story at this time of the year in these latitudes. If anything does get triggered, then look to explore the path