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Tag Archives :frequency copy

How to set frequency seek function for Retevis RA85 GMRS Radio?

The frequency seek function, also known as frequency measurement function, usually called the frequency copy function of Retevis RA85 gmrs radio is a very useful function. Through the frequency seek function, two RA85 GMRS radios with different frequencies and different subtone settings can communicate with each other.  ...

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 retevis RA85,  GMRS Radio,  frequency copy,  frequency measurement,  frequency seek