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. Recent measurements indicate that the transmitter is pushing 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.