|Branding||"Classic Rock 94-5"|
|Slogan||"Midwestern Ontario's Classic Rock"|
|Repeater(s)||CIBU-FM-1 91.7 (Bluewater)|
|First air date||2005|
|HAAT||215 meters (705 ft)|
|Callsign meaning||CIBU "Blackburn Radio" (owner) or "The Bull" (former branding)|
|Format||repeater of CIFU-FM|
|ERP||2.355 kilowatts average
6.0 kWs peak
horizontal polarization only
|HAAT||64.8 meters (213 ft)|
In 2003, the CRTC denied the application by Blackburn Radio. In 2004, Blackburn Radio was given approval to operate a new FM radio station at Wingham. The station was launched in 2005 by Blackburn Radio with the branding 94.5 The Bull.
The station's transmitter is located near Formosa, Ontario, and it broadcasts the signal with an effective radiated power of 75,000 watts. The station is colocated with sister stations CKNX and CKNX-FM.
The station's morning show is hosted by Phil Main. 
In April 2014, the station removed new rock from the playlist, now airing mostly classic rock with the current branding, Classic Rock 94-5.
- Classic Rock 94-5
- CIBU history - Canadian Communications Foundation
- Query the REC's Canadian station database for CIBU-FM