Version entity is Saint Barthelemy, FJ ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities. arrlpre3.txt has 26075 prefix+callsign mappings. cqwwpre3.txt has 26238 prefix+callsign mappings. [download] Added Prefixes/Callsigns: M7HPC is Scotland, GM/t GB1RW is Wales, GW WB9COY, WA1KXV, W9JXT, … Continue reading →
Version entity is St. Barthelemy, FJ [download] Added/changed Entities/Prefixes/Callsigns: M7HPC is Scotland, GM GB1RW is Wales, GW AL7KC/7, K5XI, N1SLO, N4NJJ, N9OHW, NR3S, W1QG, W8NOR, W9JXT, WA1KXV and WB9COY are all United States, K in CQ zone 3, ITU zone … Continue reading →
Version entity is Tuvalu, T2 Entities: 402 Prefixes: 4,715 Callsigns: 33,665 Managers: 107,059 Addresses: 14,387 [download] DX4WIN 8.05 and earlier [download] DX4WIN 9.01 and later [Entities] [Prefixes] [Callsigns] [Managers] [IOTA] Entities Prefixes Callsigns AL7KC/7 during 11-12 January 2025 is United States of America, K in … Continue reading →
It is with great sadness that the International Amateur Radio Union (IARU) marks the passing of David Court, EI3IO, in July 2025.
David was a leading figure in international spectrum management on behalf of the amateur service, bringing decades of …
Diversity and inclusion – a strategy for the RSGB During my recent visits to the UK Northern Rally and IARU meetings in Paris, one question stood out for me: “What is the RSGB doing about inclusion and diversity?” It was posed by members, international colleagues and observers alike. It is a timely and important topic […]
Diversity and inclusion – a strategy for the RSGB During my recent visits to the UK Northern Rally and IARU meetings in Paris, one question stood out for me: “What is the RSGB doing about inclusion and diversity?” It was posed by members, international colleagues and observers alike. It is a timely and important topic […]
Many thanks to SRAA contributor Kanwar Sandhu, who shares the following test broadcast recording of Radio Taiwan International recorded on June 29, 2025, at 1730 UTC on 11995 kHz:
We’re delighted to announce that our keynote speaker for the RSGB 2025 Convention will be Professor Lucie Green. Prof. Green is a Professor of Physics and a Royal Society University Research Fellow at the Mullard Space Science Laboratory (MSSL) of the University College London (UCL). She has also presented many TV and radio programmes including […]
Set yourself a challenge this summer and get involved with awards chasing. The RSGB awards are open to everyone, whatever your age, licence level and personal interests. They encourage you to push yourself further, learn something new and can even help you to make tweaks to your station to maximise performance. If HF is your […]
