CFHK-FM, or 103-1 Fresh FM, is a radio station owned by Corus Entertainment and transmitting from St. Thomas, Ontario, Canada that transmits at 16.7 kW on a 492-foot (150 m)-high transmitter at 103.1 MHz on the FM dial. The station plays a rhythmic-leaning adult top 40 format. Although licensed to St. Thomas, the station's studios and offices are located in nearby London, with the other Corus Radio London stations.