One of my Facebook memories today was of the original breadboard version of my WISPY WSPR TX on 10m. The date was 2012. I think the PA originally had a 2N3866 which I later replaced with several 2N3904s in parallel which was far less expensive.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
Buy me (a virtual) cup of coffee
This is NOT at all compulsory, but this would help offset some project costs.
Any donations most gratefully received.
https://ko-fi.com/rogerg3xbm
Any donations most gratefully received.
https://ko-fi.com/rogerg3xbm
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Fewer EU openings today?
It looks like there are fewer European openings today, which may account for just English reports so far (1039z) on 6m FT8. See https://ww...
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