|Signals received on 472kHz WSPR using the earth electrode "antenna"|
UPDATE 1715gmt: just been spotted by DL-SWL at 701km!!!
I honestly do not understand why this system - with wire no higher than 1.5m in the air running along the fence between the earth rods - works as well as it does. This is a short video showing the system in operation.
|Some of the TX reports this afternoon with the 472kHz earth electrode system|