WMIX (940 AM) is a Class B regional radio station licensed to MOUNT VERNON, IL. Operating with 5 kW daytime power using a directional (different day/night patterns) antenna system with 5 towers. At night it operates at 2 kW. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Withers Broadcasting. It broadcasts a Soft oldies, Adult standards format.