Steve G4HSK
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g8gka.bsky.social
Steve G4HSK
@g8gka.bsky.social
Retired. IT background.
Radio Amateur, active mainly 28MHz - 10GHz.
Mostly digital modes, 10GHz EME
Enjoy working on radio related projects.

https://radio.g4hsk.co.uk/
Thanks Simon. With the exception of the LNA, 10MHz OCXO and PLL board it’s all homebrew.
November 17, 2025 at 6:47 PM
It’s the PMA5-123-3W chip and PA board from MMRT plus the bias board from Maarten - PA0MHE
November 1, 2025 at 7:28 PM
Thanks Gareth. Okay on G4RFR, have worked the team several times. Always an amazing signal, one that you can’t really miss. 😊
June 26, 2025 at 10:47 AM
It’s an old (and rather heavy) 10-12W output MAL PA originally used on 11GHz digital links.
April 2, 2025 at 10:10 AM