CJDJ-FM is a Canadian radio station, broadcasting at 102.1 FM in Saskatoon, Saskatchewan.

It shares studio space with sister stations CFMC and CKOM at 715 Saskatchewan Crescent West, also the home of Rawlco Radio's Corporate Offices.

The station was later purchased by Elmer Hildebrand, and operated by Rawlco under a local management agreement with the name 102.1 the River.

The AM station became CINT, broadcasting as 650 NTR with a news/talk format that it retains to this day.

The CHSN-FM callsign and format were subsequently adopted by Golden West Broadcasting on a new station in Estevan.