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    Installing talkback on a pc66xl

    cobra 29 talkback Exact same mod / exact same pinout but alot more info on the 29 for it. Here's some pic's http://cbradiomagazine.com/April%202007/Adding%20talkback%20to%20your%20radio.htm
  2. T

    building your own (cheap) dummy load

    Mr Salt Water Dummy Load Simple easy to make and works great. Old style design trusted and used to this day by alot of ham's Just increase the size of the jar to increase the water capacity which in turn allows more wattage to be handled and cooled by the amount of water.
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