• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

variable cobra power pot change

9Lives

Active Member
Oct 3, 2012
182
7
28
42
Good morning everyone. I finally got all the mods on my radio straighten out. I've done every thing i could find down to the ekl final and trim pot volting the gate. I have it set up for 3.5 v on tx and its swinging pretty good. The variable power brings the dead key from 0 to almost 10 watts for use of an amp.

I changed the 1k pot from rf gain to 5k thinking i could decrease sensitivity on the control but I'm wondering if that is throwing any thing off i might not realize. This is the tip 120 transistor mod. Thanks
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ COWBOYS:
    Denton GL 1000 ham amp comes on, but will not key up
  • @ COWBOYS:
    What can I do to make my Denton GLS 1000 amp to load ?
  • @ AudioShockwav:
    Try starting a new thread in the Amplifier section and asking the question, more people will see it to respond.
  • @ iw7ed:
    hello