With studios in Caribou, the stations are heard through various transmitters throughout Aroostook County and broadcast a Classic hits format.

Shortly after that, CanXus submitted an application to put a 3,000–watt transmitter on the Green Ridge Road, or on the Caribou/Fort Fairfield town line.

On January 30, 1988 WCXX 102.3 Madawaska began atop 11th Avenue Extension in a tiny studio, rebroadcasting WCXU.

This very small signal is located near the Northern Maine Medical Center and reaches only Fort Kent and surrounding towns.

Under CanXus ownership, Channel X Radio offered a mix of adult contemporary, oldies, and local music.