CKQM-FM is a Canadian radio station, broadcasting at 105.1 FM in Peterborough, Ontario. Owned by Bell Media, the station airs a country music format branded as Country 105. The station was launched in 1977 and is a sister station of CKPT-FM. On March 24, 2009, CKQM-FM received approval by the CRTC to decrease the effective radiated power from 50,000 watts to 7,500 watts, and increasing height above average terrain from 91.5 to 277.5 meters. In FM Broadcasting effective radiated power is Inversely proportional to antenna height.