Showing posts with label mf medium wave. Show all posts
Showing posts with label mf medium wave. Show all posts
27 Jul 2012
472/500kHz video
Subscribe to:
Posts (Atom)
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.
When sunspot numbers and solar flux numbers are high, there is always a chance of the F2 MUF reaching 6m or even higher. I remember some ye...