On January 12, 1927, KGEY was licensed and went on the air with only 15 watts of power on 1490 kHz. The station was privately owned but was primarily used to promote the small college where the station was based. By the next year, a new transmitter had been installed and sold to the current owners, Pillar of Fire. On March 9, 1928, the Federal Radio Commission authorized the sale and change of call sign to KPOF. In those early days of broadcasting, most of the programs were produced live with the musical talent and speakers on location.
In the 1930s, KPOF moved to 880 kHz, at 500 watts, as a shared time radio station.[2] When the North American Regional Broadcasting Agreement went into effect on March 29, 1941, it moved to its current frequency of 910 kHz, broadcasting with 1,000 watts.[3] KPOF still had to share the frequency with a station in Greeley, KFKA, with each station agreeing to broadcast only at certain times of the day. A few years later, KFKA moved to AM 1310, where it remains today. That allowed KPOF to broadcast full time on 910 kHz.
KPOF is the ninth oldest continuously licensed broadcast station in Colorado and the first in the state to broadcast in HD Radio. It is the oldest station in the Pillar of Fire Church Network, headquartered in Zarephath, New Jersey, which is the oldest chain of Christian radio stations in the world. KPOF and the Pillar of Fire were established by Bishop Alma Bridwell White.
