KLGN (1390 AM) is a Class B regional radio station licensed to LOGAN, UT. Operating with 5 kW daytime power using a directional (different day/night patterns) antenna system with 3 towers. At night it operates at 500 watts. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Sun Valley Radio, Inc. It broadcasts a Sports radio format.