KKLS (920 AM) is a radio station licensed to serve Rapid City, South Dakota.

[4] In July 2006, Schurz Communications Inc. reached an agreement to buy this station from Triad Broadcasting Co. as part of a six-station deal valued at a reported $19 million.

[5] On September 10, 2010, KKLS dropped the True Oldies Channel, and began using the moniker "97.5 - The Hills", playing a mix of songs from the 1970s to the 2000s.

KKLS was sold to the Homeslice Media Group in July 2014, a divestiture required due to Schurz's acquisition of KOTA-TV.

[7] On January 13, 2020, KKLS dropped its news/talk format and began stunting with a loop of "Old Town Road" by Lil Nas X and Billy Ray Cyrus, and cryptic liners consisting of recitations of country music song lyrics, followed by the announcement "He's coming- January 21st.".