Solar flux is 83 and the SSN 39. A =4 and K=1.
13 Nov 2021
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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.
Today my U3A courses restarted and I had some time to kill in Cambridge Library. I was quite surprised to see a copy of Practical Electronic...
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