Wikipedia
CBEF
CBEF is a Canadian radio station, broadcasting at 1550 AM in Windsor, Ontario. It airs the programming of Radio-Canada's Première network. CBEF is a Class A station broadcasting on the clear-channel frequency of 1550 kHz; in fact, the only full power station on this frequency in Canada.
CBEF was launched in 1970. It originally broadcast at 540 AM, until taking over English sister station CBE's frequency in 2013 after that station converted to the FM band.