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  1. W

    HTX-100 modified for Satellite help!

    The vertical board??? I sure could use a few pics of that vertical board near the final. There aren't any in the service manual as far as I can tell... Thanks Jimmy:)
  2. W

    diy Mic preamp circuit.

    You may have removed the core from the second harmonic filter on the output of the transmitter, and this would show more power on the meter but it is out of band power and twice the frequency you want coming out of the radio. But the meter will show the combination of both signals as power...
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    internal CB preamps

    Receiver Preamps! To be effective they " RX Preamps" first have to be located at the antenna end. Also they work best on antennas like beverage antennas, k9ay loops and flags etc. These antennas are receive only and very useful. If you run skip you know that the incoming signals change polarity...
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    HTX-100 modified for Satellite help!

    I bought an HTX100 at a Ham Fest near St Louis IL, Winterfest 2012 or 13. And the radio had been modified for a transverter, It has TP5 and 6 jumped with a wire and the plug in board missing. Also there is an RCA connector connected to a wire next to VR9 for a RX only antenna or a transverter...