WRNJ (1510 AM) is a Class B regional radio station licensed to HACKETTSTOWN, NJ. Operating with 2 kW daytime power using a directional (different day/night patterns) antenna system with 4 towers. At night it operates at 230 watts. After sunset, skywave propagation can extend the signal across much of the surrounding region. The station is owned by WRNJ Radio, Inc. (Larry Tighe and Norman Worth). It broadcasts a Adult contemporary format.