cfox-fm (identified on air and in print as cfox) is a canadian radio station in vancouver, british columbia. it broadcasts at 99.3 mhz on the fm band with an effective radiated power of 100,000 watts (peak) from a transmitter on mount seymour in the district of north vancouver. studios are located in downtown vancouver, in the td tower. the station is owned by corus entertainment. cfox has an alternative rock format, as it reports to mediabase as a canadian alternative rock station.