WCSZ (1070 AM) is a Class B regional radio station licensed to SANS SOUCI, SC. Operating with 50 kW daytime power using a directional (different day/night patterns) antenna system with 6 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 Tama Broadcasting. It broadcasts a Contemporary hit radio & regional Mexican format.