17 Feb 2018
Sunspots - Saturday February 17th 2018
Solar flux is 71 today and the sunspot number 15. A=11 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.
Mudlarking is the term for looking for rubbish on the shores of the River Thames in London, UK. The earliest ever banana in London was found...
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