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Mono Banded, 10 meter only, Heathkit SB-220 unpowered walkthru only. This one all the Ham bands except for 10 meters have been removed on both the Input and Output, and the Band switch has been replaced by a variable Tune…

These amp repairs can drive you nuts lol lol…gotta relive the stress sometimes…no better way then to participate in act crazy as …

Carlbuilt 1.2kwc base 12 2879c ssb delay only and preamp.

The fine tuning and mods continue on the twin 4cx250b homebrew amplifier. I’ve been using it daily on 80-10meters for the last week. While in QSO with old friend WB6BEE in Virginia on 10m cw… Don said….your cw note has…

Quick way to check and see if your relative power meter is working or not on your Texas Star.