CFOB-FM is a classic hits formatted radio station licensed to Fort Frances, Ontario, Canada, serving the Rainy River District, Ontario, in Canada and Koochiching County, Minnesota, in the United States.

The station was launched in 1944 as AM 1340 CKFI, an affiliate of the Canadian Broadcasting Corporation's Dominion Network, it was owned by local businessman J. G. McLaren.

In 2001, Fawcett Broadcasting Limited received CRTC approval to convert CFOB to FM and officially moved to 93.1 in 2002.

[5][6][7] CFOB "tinkered" with its format, going from Adult Contemporary to a mix of AC and Classic Hits, around New Year's 2012.

In addition to the main station, CFOB-FM is relayed by an FM translator to widen its broadcast area.