Bearcat 855 xlt scanner manual




















You have been warned. Also do not overtighten. Tighten only enough so that the board is held snugly. Now fold the case back together, and re-attach the speaker wire.

The connector only goes back one way. Be sure not to pinch any wires between the halves of the case. Also watch for bundles of wires wrapped around or stuck between the volume and squelch controls. Carefully insert and tighten the five screws holding the case together, following the instructions listed above for the screws holding the processor board. Reattach the antenna and power supply. Disclaimer: Intercepting transmissions in the cellular band is illegal.

The reader is responsible for determining the suitability of attempting modifications. In other words, you are responsible for whatever you do to or with your scanner, and I am not. Top 1. Spam Report. Red Wave Radio. Board index Radio Scanner. FS Bearcat BCxlt 4. Please help. Uniden Bearcat xl - Any mods? Let us know what you traded it for and help other ham operators! Login or Register to submit prices.

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Image rejection? One could add a switch to change this at will. But note that I found that modifying any of the jumpers cleared all frequencies when the processor was next powered up. I don't suppose anyone wants to completely -disable- all MHz reception, so I'll assume that you will perform the modifications to jumpers 4 and 5, possibly 3. This table summarizes the results: Before Modification After Modification 29 - 54 MHz 29 - 54 MHz or 66 - 88 MHz - MHz - MHz - MHz - MHz - MHz cellular blocked - continuous 50 channels 5 banks of 10 each channels 5 banks of 20 each Turn the processor board back over, and carefully rethread the screws which hold down the board into the holes, and tighten them.

It is best to turn them backwards in the holes until the threads re-engage. If you do not do this carefully, you will soon have holes which take a larger size screw. You have been warned. Also do not overtighten. Tighten only enough so that the board is held snugly. Now fold the case back together, and re-attach the speaker wire.

The connector only goes back one way. Be sure not to pinch any wires between the halves of the case. Also watch for bundles of wires wrapped around or stuck between the volume and squelch controls. Carefully insert and tighten the five screws holding the case together, following the instructions listed above for the screws holding the processor board.



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