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  1. loner556

    MFJ-1432 High SWR

    I've been running a Comet 2x4 SR for about a year now on my mobile rig. I was at the local shop today at lunch and picked up a MFJ-1432 on a whim. I ran it this afternoon and it seemed to perform satisfactory. Pulled in the driveway tonight and hooked up the SWR meter and I'm reading 4:1...
  2. loner556

    MFJ-5393MK PTT Switch

    I've got an MFJ-393MK headset with the MFJ-5393MK 8P modular adaptor for the TM-D710. The adaptor requires a PTT switch via a 1/4" Audio mono plug (2 pin). The 5393MK didn't come with any schematics. For the PTT switch, do I just wire a normaly open switch that closes the two pins on the...