More data c/o G1KQH again, this time something that appeared in The Register.
See
Showing posts with label filament. Show all posts
Showing posts with label filament. Show all posts
6 Oct 2014
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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.
Later this week BBC Long Wave on 198kHz goes QRT for the last time. We went by the Droitwich TX yesterday on the train. Sad, but inevitable ...