KHOJ (1460 AM) is a Class B regional radio station licensed to ST. CHARLES, MO. Operating with 12 kW daytime power using a directional (different day/night patterns) antenna system with 3 towers. At night it operates at 105 watts. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Covenant Network. It broadcasts a Catholic radio format.