KSTH
KSTH (92.1 FM) is a radio station licensed to Holyoke, Colorado, United States. The station is owned by Armada Media - Mccook. The station has completed a construction permit from the U.S. Federal Communications Commission (FCC) to move to 92.1 MHz with an increase of effective radiated power to 100,000 watts. The station previously broadcast at 92.3 MHz with 1,000 watts and a lower height. History. The station was assigned the call letters KKYT on August 1, 1999. On July 7, 2004, the station changed its call sign to KSTH.