|City of license||Glendive, Montana|
|Broadcast area||West Central Montana|
|First air date||1969|
|Owner||Stephen A. Marks Radio Group
(Magic Air Communications Company)
|Sister stations||KXGN, KXGN-TV|
KDZN signed on in 1969 as "KGLE-FM" owned by crosstown Friends of Christian Radio, Inc, who still own KGLE AM 590. In 1986, Glendive Broadcasting Corporation bought KGLE-FM, switching the calls to KDZN and the format to country, where it remains today.