call letters: WHTD Second station Date: November 6, 1946-October 17, 1954 Previous call letters: WEAF Frequency : 660 khz (November 6, 1946-October 17, 1954) Location: New York, New York (November 6, 1946-October 17, 1954) Owner of license: National Broadcasting Co. (November 6, 1946-October 17, 1954) Subsequent call letters: WRCA Affiliated with station WNBT Third