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.
It would appear that the world is entering recession, has higher fuel costs and Iran will emerge stronger and the USA weaker. Iran is consid...
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