KEWF is a commercial radio station in Billings, Montana, broadcasting on 98.5 FM.

KEWF airs a country music format branded as “98.5 The Wolf”.

During its early years, it was originally affiliated with NBC's The Source network until 1987.

The station adopted the old KOOK-FM call letters for a short time in early 1998 but returned back to its KIDX call letters a short time later.

CMT Radio Live with Cody Alan (nationally syndicated)