Wikipedia
WHDH-TV (defunct)
WHDH-TV, channel 5, was a television station located in Boston, Massachusetts, United States. The station ceased operations on March 18, 1972, following the revocation of the station's license. The channel 5 allocation in the market was taken over by WCVB-TV the following morning, March 19, 1972. WCVB operates using a separate license from WHDH-TV; conversely, the original WHDH-TV is also of no relation to the current WHDH (channel 7), which serves as the Boston market's NBC affiliate.