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    Interchanging Crystals

    I have a Bearcat III H/U which uses 10.8 IF crystals. I have a crystal marked "460.425MHz MRU-1" which I interpret as being a 10.7 IF crystal used to receive on a frequency of 460.425MHz. Can I put this crystal into the Bearcat III and if I can what frequency should I receive in the Bearcat...