KDRY (1100 AM) is a Class B regional radio station licensed to ALAMO HEIGHTS, TX. Operating with 11 kW daytime power using a directional (different day/night patterns) antenna system with 2 towers. At night it operates at 1 kW. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by KDRY Radio, Inc. It broadcasts a Christian radio format.