The call sign CJFB may represent:
CJF may refer to
CJFB-FM is a community/tourist information radio service that operates at 105.5 FM (soon to be 102.7 FM) in Bolton, Ontario.
CJFM-FM is an English language Canadian radio station located in Montreal, Quebec. Owned and operated by Bell Media, it broadcasts on 95.9 MHz with an effective radiated power of 41,200 watts (class C1) using an omnidirectional antenna located atop Mount Royal, while its studios are located at the Bell Media building at 1717 Rene-Levesque Boulevard East in Montreal.
CJFW-FM is a Canadian radio station, airing at 103.1 FM in Terrace, British Columbia. It is owned by Bell Media, broadcasting a country music format to communities throughout northwestern B.C.
CJFO-FM (branded as Unique FM) is a radio station which broadcasts a francophone community radio format on the frequency 94.5 FM/MHz in Ottawa, Ontario, Canada.
CJFX-FM is a Canadian radio station broadcasting at 98.9 FM in Antigonish, Nova Scotia. The station also broadcasts at 102.5 FM in Inverness County, Nova Scotia.
CJFR is a primarily talk radio station in Vancouver, British Columbia, Canada, broadcasting at 104.5 on the FM dial.
CJFH-FM is a Canadian radio station, broadcasting at 94.3 FM in Woodstock, Ontario. The station airs a Christian music format branded as Hope FM.
CJFL-FM, also known as "CIY368" was a Canadian LPFM radio station, broadcasting at 104.7 FM in Iroquois Falls, Ontario.