WPTF (680 AM) is a Class B regional radio station licensed to RALEIGH, NC. Operating with 50 kW daytime power using a directional (different day/night patterns) antenna system with 2 towers. At night it operates at 50 kW. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by Curtis Media Group. It broadcasts a talk radio format.