The Uniden BC-95XLT Can Be Used As A Frequency Counter. To enter this mode Press "HOLD,3 and 0" while turning the Power On.

  You then can change the group of frequencies you wish to check. To do this use the Up and Down Arrow Keys. The Scanner will display the strongest frequency transmitted. Example: To check a Citizens Band Radio frequency, select The Lo group.

  If you Transmit on Channel 20 the scanner will display 27.205 MHz. You can check with a Ham Radio, Marine, GMRS, etc.

 It will display the frequency used. This Will also work on Uniden BC-92XLT & BC-72XLT. Should work with Radio Shack PRO-83 & PRO-84.