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Recent content by ssb4all

  1. S

    D&A maverick 250 No relay voltage

    Ok. Well I'm going to leave it as is then. Seems to be working fine now. Thank you for all your input and valuable information. 73's and happy DXing!!
  2. S

    D&A maverick 250 No relay voltage

    I checked the rectifier diodes again and found another bad one. I replaced it and now I have output but it's showing 15.8 volts DC on my meter. Is that too much for the relays?
  3. S

    D&A maverick 250 No relay voltage

    Thank you for the reply and great info. Yes, this amp does in fact have a transistor keying circuit. Thank you for the reply and great info. Yes,this amp does in fact have the transistor keying circuit. I did find a couple of the rectifier diodes in that circuit to be shorted and replaced them...
  4. S

    D&A maverick 250 No relay voltage

    Hello all. Been reading these posts for years but I never posted before. I was wondering if anyone could help with an issue I'm having with an old tub amp. The amp will work and put out good power if I power the relays with an external 12vdc source. I checked the line that is supposed to supply...
  5. S

    final rf transistor

    Hi folks.Just joined the club.Many of my web searches landed me here so I figured it was time to climb aboard.Anyway,I have this old motorola ssb radio that I'm trying to get going and it needs a final rf transistor.The number on it is 2sc1817.I cannot find this thing anywhere and was wondering...
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