Here is a vintage Craig brand - model # 4352 - 4 channel scanner that has capital police channels for Harris Burg city police department where I believe is in the State of Pennsylvania. The frequencies of the 4 channels are as follows :1. 453.3002. 453.7503. 453.804 453.350The scanner takes 4 AA batteries and has loud volume, the squelch works good, the switch for single scan works and auto scan works good. None of the plugin crystal frequencies are for our area, so naturally I won\'t pick up anybody. The unit is clean with a separate antenna and little ware to the unit. It\'s a unique little scanner and I am sure somebody has different crystals for it.
Note!! I have no crystals to install for my area in Michigan, but I used my signal generator that has a tone and tuned to the frequencies that are in the scanner and was able to stop the scan at the correct channel and here a loud tone. With that test, I believe the scanner works fine, but as with all vintage electronics I have to sell as is!!
Thanks for viewing! Tim

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