At night when conditions are favorable, WOR could be picked up, using very sensitive radio receivers, in parts of Europe and Africa. It shares Class A status on 710 kHz with KIRO in Seattle. WOR and KIRO must protect each other against interference by using directional antennas. On September 8, 2006, WOR moved its transmitter a short distance to Rutherford, New Jersey, near the Western Spur of the New Jersey Turnpike."Rebuilding A Legend: WOR Radio" Thomas R. Ray III, 2007 (retrieved 1-19-19)
