The station received CRTC approval in 2006  and went on the air on October 9, 2007 at 7 a.m.; part of its programming comes from the Cogeco Diffusion network. The station's original call sign (as assigned in November 2006) was CIEL-FM-6, but it was changed to CFYX-FM in May 2007.
On December 11, 2008, the station was authorized by the CRTC to add a rebroadcaster on 103.1 FM in Rivière-du-Loup.
On July 6, 2011, the station applied to add a new FM transmitter at Amqui. The proposed transmitter in Amqui was to be operated at 92.7 MHz; the application was withdrawn on September 23, 2011.
On February 28, 2012 at 5:30pm, station management has shut down the station; executives at the station has said that the station was not profitable.