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.

This article about a radio station in Alberta is a stub.