CJOC Channel 7 TV went through a lot of changes over the years and most recently (2000) is an affiliate of Global TV now known as CISA-TV.
CJOC AM Radio started broadcasting in 1926 named after "Jock" Palmer. In 1972 it also started a satellite radio station in the Crowsnest Pass CJPR. It broadcast five hours a day, and the rest of the time broadcast CJOC. CJOC broadcast on the AM band until the year 2000 when it moved to FM as CJRX-FM. Known as Rock 106, Today's Best Rock & Killer Classics.