99.5 The Mine (KRKI) is a commercial classic-country radio station licensed to Keystone, South Dakota, serving Rapid City and the Black Hills region. Owned by Mid-Century Radio, it brands itself "Black Hills Country Gold" and simulcasts on 107.9 KXZT (Newell). Previously "True Country 99.5", it adopted the "99.5 The Mine" branding in December 2024.
