19 Apr 2018
Sunspots - Thursday April 19th 2018
Solar flux has risen to 71, although the sunspot number is still zero. A=6 and K=1.
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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.
Recently, my nephew visited us. Here he is looking at some old photos of h is granddad in the RAF.
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