CKST
| Defunct | |
|---|---|
| Broadcast area | Greater Vancouver | 
| Frequency | 1040 kHz (AM) | 
| Programming | |
| Format | Silent | 
| Ownership | |
| Owner | |
| CFTE, CFBT-FM, CHQM-FM, CIVT-DT | |
| History | |
| First air date | January 19, 1963 | 
| Last air date | June 14, 2023 (60 years, 146 days) | 
| Former call signs | CJJC (1963–1985) CJUP (1985–1988) | 
| Former frequencies | 850 kHz (1963–1975) 800 kHz (1975–1992) | 
| Call sign meaning | C(K)oaST (former branding) | 
| Technical information | |
| Licensing authority | CRTC | 
| Class | B | 
| Power | 50,000 watts | 
| Transmitter coordinates | 49°05′33″N 122°55′57″W / 49.092431°N 122.932388°W | 
| Repeater(s) | 103.5 MHz HD2 | 
CKST (1040 AM) was a radio station in Vancouver, British Columbia, Canada. Owned by Bell Media, it last broadcast comedy-oriented programming, including stand-up comedy routines.
CKST's studios were located on Robson and Burrard Street in Downtown Vancouver, while its transmitters were located in Delta.