South Africa gets 100 kHz on 60 Meter Band
On Friday 25 May, ICASA published the National Radio Frequency Plan 2018 in which amateur radio was allocated 100...
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The K7RA Solar Update – 05/25/2018
Sunspot activity resumed this week, after no sunspots for seven consecutive days. Average daily sunspot number was 7.7, rising...
Elecraft KPA1500 Amplifier Presentation
KPA1500 solid-state amplifier won’t take over your entire desktop: it’s just 4.5 x 13.5 x 11.5”. KPA1500 solid-state amplifier...
Kenwood TS 890S at HamNation [ Video ]
Gordon West WB6NOA interviews Kenwood Chief Design Engineer Toshio Torii JA6QXW on NEW Kenwood TS-890S during Hamvention 2018. ...
Coping with Poor HF Conditions – The Doctor Will See You Now! [ PODCAST ]
While some amateurs may complain about lousy HF propagation conditions, the Doctor explains that the truth is a bit...
Rise & Shine with Solar Flares: Solar Storm Forecast 05-24-2018
“The Sun wakes up this week with several new bright regions that have rotated into Earth-view. The newest of...
ARRL White Paper Provides Context for Recommended Governance Changes
ARRL has released a “white paper” that provides some context to explain proposed alterations to the Articles Of Association and By Laws that...
Amateur Radio Transponders on Planned Chinese Satellites to Include HF
China’s Amateur Radio Satellite organization, CAMSAT, has released some details of three new Amateur Radio satellites that could be...
VisAir – HF DSP Transceiver Standalone DDC DUC
Microprocessor-based data processing. A distinctive feature of the transceiver is the modern technology of processing data in DSP and...
Post-Launch Signals Received as Amateur Radio Heads to Moon
China has launched two microsatellites into a lunar transfer orbit. They launched as secondary payloads with the Quequiao relay satellite on...