From the RadioWest aircheck archives -
Before joining Jim Hall for a long run as morning show co-host on Radio 7 CKRD, and later Big 105 FM, here's Casey Cunningham on a Tuesday morning in April 1988 -
https://soundcloud.com/westernbroadcast ... ril-5-1988
This is about eighteen months after CKRD moved from 850 to 700 on a new 50,000 watt AM Stereo signal.
Today, the station is Big 105 FM (CHUB 105.5).