27 Jul 2024

472kHz transverter

The photo shows me testing my 472kHz (630m) transverter in the back of the garage at the old QTH. Later it featured in a QST article. It is still used now producing about 10W into a 50 ohm load and about 10mW ERP with my earth-electrode “antenna “ in the ground.

at 20:12
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