CKWS is an affiliate of the CBC Television Network in Kingston, Ontario, providing coverage to Eastern Ontario from Campbellford to Morrisburg and from Perth to Oswego, New York in the United States. CKWS is available on many cable systems throughout Eastern Ontario and Northern/Central New York. Its Channel 11 transmitter is located on Wolfe Island, south of Kingston. The tower height is 1000 ft (304.8 m), and the effective radiated power is 325,000 watts. There are also UHF transmitters in Br… (More on Ckws-tv)