CJTN-FM is a radio station in Trenton, Ontario, broadcasting on the assigned frequency of 107.1 MHz, serving Belleville and the Quinte region.

On June 5, 1978, Quinte Broadcasting Company Limited received CRTC approval to operate a new English language AM radio station at Trenton, Ontario, on the frequency of 1270 kHz with a power of 1,000 watts day and night.

[1] The station began broadcasting on 1270 kHz on January 22, 1979, with a power of 1,000 watts, to service Trenton; hence the TN in the call sign.

CJTN moved to its current frequency at 107.1 FM on August 16, 2004,[3] and was branded as Lite 107 with an adult contemporary format.

Special feature shows include The House of Hair with Dee Snider on Friday nights, The Acoustic Storm with Jeff Parets on Saturday mornings, Flashback with Max Pinfield on Saturday nights and Sunday mornings and weekend afternoons with Greg Moulton and Scott Hunter.