| Broadcast area | Peterborough County |
|---|---|
| Frequency | 101.5 MHz (FM) |
| Branding | The Wolf 101.5 |
| Programming | |
| Format | Active rock |
| Ownership | |
| Owner |
|
| CKRU-FM, CHEX-DT | |
| History | |
First air date | 1947 as CHEX-FM |
Former call signs | CHEX-FM (1947–1976) CFMP-FM (1976–1992) |
Call sign meaning | Canada Knows the WolF |
| Technical information | |
Licensing authority | CRTC |
| Class | B[1] |
| ERP | 15,200 watts[2] |
| HAAT | 273.2 metres (896 ft) |
| Links | |
| Webcast | Listen Live |
| Website | thewolf.ca |
CKWF-FM is a radio station in Peterborough, Ontario, Canada, broadcasting at 101.5 FM, with an active rock format branded as "The Wolf 101.5". The station is owned by Corus Entertainment.