The station is owned, and the broadcast license held, by the Educational Media Foundation.

The 90.3 frequency in Welches has been network-fed its entire life, beginning as an Air 1 outlet in 2001.

The station was heard on 102.7 in Gresham and 92.7 in Vancouver Washington to improve its signal in the Portland area.

Around the same time, 92.7 was upgraded and moved to Portland, continuing to rebroadcast KZRI, now at 88.7.

The 96.3 signal was a rebroadcast of KZRI until its move to 103.7, when it was leased to iHeart Media and started broadcasting as Tailgate Country 103.7.