14 Mar 2019

472kHz WSPR

In a few moments I shall be returning to 472kHz WSPR (10mW ERP, 20% TX, 80% RX) using the earth-electrode "antenna" in the ground. Unlike 432MHz, this always gets results.

UPDATE 1510z: Within seconds of turning on the transverter G1GKN (99km) was spotted strongly on 472kHz WSPR RX.

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