29 Apr 2017
Sunspots and 10m - Saturday April 29th 2017
Solar flux is 77 today. Sunspot number is 35. A=6 and K=2.
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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.
Most EV and battery manufacturers are trying hard to increase range and reduce costs. We hear today of yet another breakthrough. In my view...
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