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.
22 Jan 2022
137kHz experiments some years ago
The photo shows the screen shot of my 137kHz experiments some years ago. I used the earth electrode antenna buried in snow with a small E-field probe on the car. ERP was just a few microwatts. This was January 2013.
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