Suffering from low drive? Several Valiants have come across the workbench with this issue, so I decided to share the secret to restoring that...
Hi , I normally use digital modes which work fine with my SCU-17 Interface and Yaesu FTDX1200. Yesterday I tried to use 40 meters SSB and cw and...
I have two amps. Heathkit SB-220 (two 3-500z) Hammond HL-2000A (two 3-500z) The SB-220 requires 55-65W (depending on band) to get 600W out in...
