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8978Re: uv-3r - audio ko -

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  • n9iui
    Apr 3, 2014
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      There's a possibility that the audio isn't getting past the speaker/microphone jack. Do you have a speaker mic you can try? Some of the Baofengs have shown that the jack is not the highest quality. Plugging in a speaker mic re-directs the audio until it is unplugged. Some users are finding that the connection in the audio jack isn't returning to its normal position, or electrical connection may be interrupted by some foreign material on the contacts. Try using some alcohol or contact cleaner on a q-tip with most of the cotton removed. 

      Lonnie, N9IUI
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