12 Apr 2023
Matching the earth-electrode antenna in the ground
To allow the auto ATU in the FT-710 to match the earth-electrode antenna on 80m (see the excellent results yesterday) I had to use this transformer. As you can see, it is not pretty!! With it, the load presented to the FT-710 was obviously less than 3:1 as it matched well.
Labels:
earth-electrode "antenna"
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