KJCH (90.9 FM) is a non-commercial educational (NCE) radio station licensed to COOS BAY, OR. Broadcasting with an effective radiated power of 3.5 kW and antenna height of 592 meters HAAT, its signal reaches approximately 113 km to the radio horizon. It operates a network of 3 translator(s) extending its coverage area. The station is licensed to CALVARY CHAPEL OF TWIN FALLS, INC.
