[defunct] CIRB was a radio station which operated on the frequency of 1240 kHz/AM in Lac-Etchemin, Quebec, Canada. The station was owned by Radio Beauce Inc., and broadcast at a power of 1,000 watts at all times. ==History== On November 18, 1975, the CRTC denied Radio Beauce an AM rebroadcaster at Lac-Etchemin for its Saint-Georges station,...