CKCO-DT, virtual and VHF digital channel 13, is a CTV owned-and-operated television station located in Kitchener, Ontario, Canada.
CKCK-DT, virtual channel 2.1 (VHF digital channel 8), is a CTV owned-and-operated television station located in Regina, Saskatchewan, Canada.
CKCW-DT is the CTV owned-and-operated television station in Moncton, New Brunswick, Canada. It broadcasts a high-definition digital signal on UHF channel 29 from a transmitter located on Wilson Road in Hillsborough.
CKCU-FM is a Canadian community-based campus radio station, broadcasting at 93.1 FM in Ottawa, and offering live and archived on-demand MP3 streams from its website.
CKCK-FM is a Canadian radio station broadcasting at 94.5 FM in Regina, Saskatchewan. The station was one of the world's most pioneering radio stations.
CKCS-DT, UHF channel 32, is a Yes TV owned-and-operated television station located in Calgary, Alberta, Canada.
The CKC Chinese Input System is a Chinese input method for computers that uses the four corner method to encode characters.
CKCX were the call letters used for the Canadian Broadcasting Corporation's shortwave transmitter complex near Sackville, New Brunswick at the Tantramar Marshes.
For other stations that held the CKCL call sign, see CKCL (disambiguation).
CKCE-FM is a Canadian radio station broadcasting a hot adult contemporary format at 101.5 FM in Calgary, Alberta.