Owned by Stone Canyon Media Group, it broadcasts a conservative talk format serving Flagstaff, Arizona.

[2] KBTK signed on as KFLX which started as a construction permit granted to Ted Tucker and his Desert West Air Ranchers Corporation for a new station on 105.1 kHz in Winslow with the call letters KTDX.

Tucker was able to shoehorn KTDX into the more populous Flagstaff market (city of license: Kachina Village) and changed the call letters to KFLX.

In July 2010, KFLX flipped to talk radio as 97.1 The Big Talker, primarily featuring conservative personalities such as Glenn Beck, Rush Limbaugh, Sean Hannity.

[4] On September 24, 2018, Grenax Broadcasting II, LLC announced the sale of KBTK and its sister stations to Stone Canyon Media Group;[5] the purchase was completed in December.