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.
The latest information on solar cycle 25 is out. It still shows the peak as November this year, which is early.
See https://www.solen.info/solar/ .
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