6-Digit Blue LED Frequency Display

Universal frequency counter which indicates the frequency of the selected channel. It is designed for use in CB and amateur radios. Directly compatible with radios such as the TR-296 series,Galaxy, Connex, General, etc. with a external radio mounted jack. On/Off power switch, Hi - Med - Low stepping dimmer switch. External input jack accepts from 0.1 ~ 1V injected signal.

Cannot be wired into Cobra 148's and Uniden Grants