30 Jan 2020
481THz beacon
It is some years since I designed my optical gear. This is a photo of my beacon TX which was copied well over the horizon.
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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.
There are an unbelievable number of planets believed to exist in the universe. Human consciousness should just cease when we die. The truth ...
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