KARZ (99.7 FM) is a radio station broadcasting a classic hits format licensed to serve Marshall, Minnesota.

[2] The station is owned by Linder Radio Group and the signal reaches most of southwestern Minnesota, eastern South Dakota and northwestern Iowa including Marshall, Brookings, Sioux Falls, Watertown, Willmar, Worthington and Spirit Lake.

KBJJ changed its call letters to KARZ, and switched from country to classic rock in 1997 following being purchased by KMHL/KKCK.

A large amount of the broadcasting day is live, KKCK is regarded as a "heritage" Top 40/CHR station, thanks in part to its longevity in the format.

KKCK returned to full power at 99.7 FM around November 2017, and classic hits resuming at 94.7 KNSG.