WGAC (580 AM) is a Class B regional radio station licensed to AUGUSTA, GA. Operating with 5 kW daytime power using a directional (different day/night patterns) antenna system with 5 towers. At night it operates at 840 watts. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Beasley Broadcast Group, Inc. It broadcasts a Talk radio format.