![]() |
| Sand Martin |
My dad, who died in 1987, regularly saw returning sand martins on the golf course at Thurlestone in mid-March.
See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/sand-martin/
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.
![]() |
| Sand Martin |
My gear was turned on at breakfast. With a 12V supply it produces 3.4W so with my diodes in the supply line I think (at most ) my output is...
No comments:
Post a Comment