Mix FM was an unlicensed radio station in Ottawa, Ontario, Canada. The station broadcast as a pirate radio station on several frequencies, most notably on 91.9 FM. The station was "forced off the air" soon after midnight on December 14, 2009. However the station later signed back on the air 10 days later. The broadcast of Mix FM was forcibly shut down by Industry Canada on January 15, 2010, although the station continues to operate a podcast stream online.