19 Jul 2017
Sunspots - Wednesday July 19th 2017
Solar flux is 78 today (down) and the sunspot number has returned to zero again. A=7 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.
As mentioned before, we went to Ely with a friend yesterday. This is the River Great Ouse, into which the River Cam flows is shown in the p...
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