This is licence free and does not need the internet.
Instead I think it sends messages using a mesh network, so the more users the better.
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.
This is licence free and does not need the internet.
Instead I think it sends messages using a mesh network, so the more users the better.
In the northern hemisphere Es usually brings good short skip on 10m, 6m and 4m. Occasionally it even reaches 2m, but this is rare. At the mo...