WX4NHC, the amateur radio station at the National Hurricane Center (NHC) in Miami, Florida, will hold its annual communications test on Saturday, May 28, 2022, 9 AM to 5 PM EDT (1300-2100 UTC)

Paul Jaffe KJ4IKI and team at U.S. Naval Research Laboratory have succeeded in transferring 1.6 kw of power over a 1 km path using 10 GHz

Following the elections at this year's AGM, the RSGB Board has appointed Richard Horton, G4AOJ as its new Board Chair

The BBC report on Marconi's first successful radio transmission of a message across open water made on May 13, 1897

This week, the sun trembled. On May 10th, an X1.5-class solar flare produced the first sunquake of Solar Cycle 25

Listeners from Warrington to Wrexham will soon be able to tune into a wider choice of ultra-local digital radio stations, with Ofcom awarding 17 small-scale DAB radio multiplex licences in North West England and North East Wales.[1]

The RSGB Board has appointed Stan Lee, G4XXI as the new Company Secretary. Stan will begin his role at the Board meeting on 14 May 2022

Special thanks to AMSAT-NA (AMSAT.ORG) for the following Keplerian data

Amateur Radio on the International Space Station (ARISS) is pleased to announce the schools/host organizations selected for the January-June 2023 window

Technical Reference/Preamplifiers
2m 70cm 23cm Low noise Amplifiers, 3 Low noise amplifiers Outdoor unit with DB6NT parts completed.

0145Z-0215Z, May 20

0230Z-0300Z, May 20

2000Z-2100Z, May 20

OA4DX будет вновь активен из Перу в соревнованиях CQ WW WPX CW Contest, 28 - 29 мая 2022, позывным 4T4T.

Solar Flux: 150 | Ap: 7 | Kp 1

No space weather storms were observed for the past 24 hours.

No space weather storms are predicted for the next 24 hours.

(0000 UTC) 6h hi C4.2(0956Z 05/13) 24h hi C4.2(0956Z 05/13)

SSN: 120 (05/13/2022)

Solar Wind: 346 km/s @ 12.0 protons/cm3 Bz: 2022 May 14 0827Z at -1.7 nT