KFNX (1100 AM) is a Class B regional radio station licensed to CAVE CREEK, AZ. Operating with 50 kW daytime power using a directional (different day/night patterns) antenna system with 3 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 William J. Brady. It broadcasts a Talk radio format.