CKRK-FM is an English-language Canadian radio station located in the Kahnawake Mohawk Territory, a First Nations reserve near Montreal, Quebec. It broadcasts on 103.7 MHz with an effective radiated power of 250 watts (class A1) using an omnidirectional antenna. The transmitter is aging and based on recent measurements the transmitter is putting out 250 watts. The station is heard extremely well in Kahnawake and surrounding towns in the southwest sector of the Montérégie. Reception is also possible on the island of Montreal, particularly in the south and southwest sectors of the island.