CKLN-FM was a community radio station based in Toronto, Ontario, Canada. From 1983 to 2011, CKLN Radio Inc. was licensed by the Canadian Radio-television and Telecommunications Commission as a campus-community FM radio station affiliated with Ryerson University, and broadcast at 88.1 MHz on the FM dial with the call sign CKLN-FM. It ceased FM broadcasting on April 15, 2011 after its licence was revoked on January 28, 2011 and continued as an internet radio outlet until it ceased operations on December 26, 2011.