21 Sept 2021

137kHz tests with an E-field probe mobile


Before my stroke, I did some mobile tests on 137kHz QRSS QRP using an EFP with an FT817 RX. The EFP was mounted on a mag mount.  Results totally exceeded my expectations. After I reached 24km, I gave up. This was with a very low ERP (uWs).

See https://sites.google.com/view/g3xbm4/home/antennas/137khz-efp-rx-antenna .

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