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.
31 Mar 2017
"Near miss" asteroids - NOT amateur radio
http://spaceweather.com/ gives details of asteroids that are quite close to Earth. Most, thankfully, are quite a way away. Near miss is being a big generous!
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