In January 2012, KBQQ and its oldies format moved from 106.7 FM Pinesdale, Montana to 98.7 FM Hamilton, Montana, swapping frequencies with CHR-formatted KXDR. In May 2012, KBQQ changed its call sign to KHKM and changed its format to classic country, branded as "98.7 The Hawk".
Logo as Max 98.7 & 96.9
On September 14, 2018, KHKM changed its format from classic country to variety hits, branded as "Max 98.7 & 96.9".
On June 14, 2022, it was announced that K245AP would drop its simulcast with KHKM and would be replaced with the "Zoo-FM" branding, which would move from KENR, as KHKM was being sold to Legacy Broadcasting and would change its format to its Today's Christian Country network.