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  1. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    I Wanted The Dual Conversion
  2. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    Exit I Did This Mod Already, But I Don't See The Full Side. Just The Single Mod
  3. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    Can You ExitThirteen Please Let Me Know Of Mosfets On The Am Side, I Did The Side Band Replacing The Final With IRF530 And Did'nt Have To Put Caps Or Resistors. I Have 50 Watts On Sideband. Now I Like To Find Out The Am Side. The PC-385 Does Not Have The L40 .
  4. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    Where is L40 Located, The Schamatics don't show L40
  5. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    exit thirteen where does the 56k go excactly?
  6. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    hi warlock, i have a uniden washington with oriniginal finals and drivers witch is the PC-385 AH Board, but i have the 16 watts 1969 on am and sideband side, witch works absolutly great. then I have another uniden washington Board PC-385 AG and doing mosfets on that one because of i have no...
  7. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    Would You Also Do The Full Convervion Yet? Please Let Me Know.
  8. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    i like to get help on what 56k onhm looks like also please, trying to do power treak for the president washington that has the 858 chip in it. The First Edition one.
  9. Heatwave1972

    2 meter License

    GMRS? What is that? i forgot
  10. Heatwave1972

    2 meter License

    is there someone who i can talk too, trying to find my 2 meter license. it was ussuied when i worked for express shuttle to talk to the mines and trains on 24 and other channels and the trainmaster on 66
  11. Heatwave1972

    MOSFET conversions for upD858 and MB8719 boards

    can you please tell me where R209,C200 and L43 is in the uniden washington board PC-385 AH?