KMZQ (670 AM) is a Class B regional radio station licensed to LAS VEGAS, NV. Operating with 30 kW daytime power using a directional (different day/night patterns) antenna system with 4 towers. At night it operates at 600 watts. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Kemp Broadcasting & Digital Media. It broadcasts a Conservative talk format.