The station began broadcasting November 30, 1984, and originally held the call sign KMCM-FM.[1] It was owned by William J. O'Brien.[1][7] In 1986, the station was sold to Austin J. Baillon, along with AM 1050 KCCA, for $300,000.[7] KMCM-FM aired an adult contemporary format.[8][9][10] In 1997, the station was sold to Senger Broadcasting, along with AM 1050 KMTA, for $594,000.[11]
KKRY
In October 1997, the station adopted a country music format and its call sign was changed to KKRY.[10][2] The station was branded "Hot Country 92.5" (and later "Hot Country 92.3").[12][13] In 2005, the station's frequency was changed from 92.5 MHz to 92.3 MHz.[14][15] In 2006, KKRY was sold to Stephen Marks's Custer County Community Broadcasting Corporation, along with AM 1050 KMTA, for $540,000.[13]
KYUS-FM
The station's call sign was changed to KYUS-FM on January 26, 2007.[2] The station adopted an adult hits format.[16]