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.
24 Dec 2025
Grimeton historic VLF CW transmission
Earlier this morning the historic alternator TX SAQ was sending a Christmas message on 17.2kHz CW. Years ago I got a QSL card from them. It is still on my shack wall. It is a good test of your VLF RX system. I did not listen.
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