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.
In our quiet part of the village is this delightful green. One of the trees has half its leaves of a different colour.