Working on optical frequencies at 481THz seems easier!
Showing posts with label 30thz. Show all posts
Showing posts with label 30thz. Show all posts
28 Jun 2021
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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.
Yesterday, as it was slightly less hot and there was an easterly wind, we decided to go to Cambridge on the bus. It was still hot! This ph...