[3] The station was originally licensed to the 360 "entertainment" wavelength on December 4, 1922, as WOAX, to Franklyn J. Wolff (Monument Pottery Company) in Trenton.

On November 11, 1928, as part of a major reallocation implemented under the Federal Radio Commission's General Order 40, WOAX was assigned to 1280 kHz, sharing time on that frequency with WCAM in Camden and WCAP in Asbury Park.

[5] Beginning in 1930, WOAX was associated with, and carried some of the broadcasts, of WHAP in New York City, a controversial station run by a dissident faction of Christian Science that was aggressively anti-Catholic.

[8] In March 1941, WTNJ and its two timeshare partners moved to 1310, with the implementation of the North American Regional Broadcasting Agreement.

[9] In 1949, WTNJ was granted permission to move to 1300 kHz, which ended its time sharing, although the station was now limited to only broadcasting during daytime hours.