Archive for September, 2024
2.3GHz Spectrum Sharing
Ofcom has consulted on adding new spectrum at 2320-2340 MHz to their sharing framework, to make it available for low power indoor use. This overlaps amateur usage and restrictions in the 2320-2350 range (the 13cm band) that was affected by previous changes. Ofcom Consultation – July-2024 RSGB Response – Sep-2024 Older Background: Spectrum ReleaseĀ – […]
RSGB Callseeker 2025
With over 103,000 UK callsigns and far more are included from across Europe the Callseeker Plus 2025 is far more that an electronic version of the RSGB Yearbook 2025. Callseeker Plus is simple to use and takes up no computer hard disc space as it runs straight from the CD or memory stick. You can […]
RSGB Yearbook 2025
The RSGB Yearbook 2025 is our BIGGEST ever with 640 pages of the latest callsign information and much more This new edition of the RSGB Yearbook contains details of the over 103,000 callsigns on issue in the UK and Northern Ireland. With thousands of changes and updates included, this is the very latest information available. […]
RadCom Plus, Vol. 9, No. 2
To read this edition, tap or click the cover image Contents 1 A relay controller written using AI Stewart Bryant, G3YSX 12 The weird arithmetic behind error correction Andy Talbot, G4JNT 17 Operating on the 30THz band: part 4 Barry Chambers, G8AGN 27 Efficient magnetic loops Tony Preedy, G3LNP Download options