4 May 2023

160m QRP FT8 last evening

Spots of my QRP FT8 on 160m
with the earth-electrode "antenna"
in the ground last evening

Using just 2.5W FT8 on 160m last evening to the earth-electrode "antenna" in the ground 14 spots of me (as the map shows) were obtained. It works remarkably well with the FT817ND with just the 3C90 transformer and no ATU. I guess the SWR is between 2:1 and 3:1.

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