| |
| Broadcast area | Red Deer County | 
|---|---|
| Frequency | 105.5 MHz (FM) | 
| Branding | BIG 105 | 
| Programming | |
| Language | English | 
| Format | Hot adult contemporary | 
| Ownership | |
| Owner | Jim Pattison Group | 
| CFDV-FM | |
| History | |
First air date  | April 30, 1949 | 
Former call signs  | CKRD (1949–2000) | 
Former frequencies  | 1230 kHz (AM) (1949–1954) 850 kHz (1954–1985) 700 kHz (1985–2000)  | 
| Technical information | |
| Class | C1 | 
| ERP | 100,000 watts | 
| HAAT | 224 meters (735 ft) | 
Transmitter coordinates  | 52°16′30″N113°41′28″W / 52.275°N 113.691°W | 
| Links | |
| Webcast | Listen Live | 
| Website | big105.fm | 
CHUB-FM (105.5 FM, BIG 105) is a radio station in Red Deer, Alberta. Owned by the Jim Pattison Group, it broadcasts a hot adult contemporary format.
The station originally began broadcasting as CKRD at 1230 kHz/AM in 1949. In 1954, CKRD moved from 1230 to 850 AM and moved to its last AM frequency at 700 AM in 1985, [1] until it moved to its current FM frequency at 105.5 in 2000 with the current callsign, CHUB. [2]