vertex vx-4207

  1. W

    Vertex VX-4207 - Carrier Detect & CTCSS detect

    Got a couple Vertex VX-4207 mobile radios. Even though the Dsub 15 connector on the back does bring out a RSSI voltage (pin 6) it's not working with my controller. I have seen posts that say pin 9 (ACC1) can be (programmed) configured for Carrier Detect and pin 10 (ACC2) for CTCSS/CDCSS detect...
  2. Danny37

    Vertex vx-4207 scan function won't work.

    Would there be any reason for the scan function not to work? At first I thought the key was broken but then I changed the key via software and no luck so far. I have the scan function on the main screen set to "B" for all the channels and the scan list set to "user" Any help would be...
    • Danny37
    • Thread
    • not working scan function vertex vx-4207 vx-4200
    • Replies: 8
    • Forum: Vertex Standard
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