CFIN-FM is a French-language Canadian radio station located in Lac-Etchemin, Quebec.
It broadcasts on 100.5 MHz with an effective radiated power of 9,600 watts (class B) using an omnidirectional antenna.
The station has a variety format and operates under a community radio licence. CFIN-FM received approval in 1991  and went on the air in 1992. One of their most famous shows was the weekly "Son Noir des Nuits Blanches", mainly a classic-rock show broadcast on Saturday nights from midnight to 2 A.M. from 1993 to 1998.
Address: 201, Claude Bilodeau, Lac-Etchemin, Qc G0R 1S0