Uniden Bearcat BC 9000XLT How to tune in cellular frequencies. Simply add 116.1500 mHz to desired cellular channel frequency and an Image frequency can be clearly tuned,in the same method as used on the old BC200XLT. Example: You want to tune Cellular Channel Frequency 888.0300 mHz 888.0300 desired cellular frequency + 116.1500 add this freq. ------------ 1004.1800 image frequency you will tune in When Searching the 869.0100-894.0000 cellular range the search range is 985.1600- 1010.0000 Use the 5 kHz step when searching