CJOS-FM is a Canadian radio station, that broadcasts a classic hits format at 92.3 FM in Owen Sound, Ontario. Owned by Larche Communications, the station was licensed in 2008. The CJOS-FM call sign formerly belonged to a religious station in Caronport, Saskatchewan, which ceased broadcasting in 2006. On June 9, 2010, CJOS-FM received CRTC approval to decrease their effective radiated power from 20,000 watts to 9,400 watts. In July 2010, the station began their on-air tests at 92.3 FM. On July 26, 2010, the station officially signed on.