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.
Showing posts with label aircraft. Show all posts
Showing posts with label aircraft. Show all posts
11 May 2015
24 Jun 2014
4 Jun 2014