The WHDH-TV tower is a free-standing lattice tower with a triangular cross section located in the Newton Upper Falls section of Newton, Massachusetts. It was built in 1960 by RKO General and is currently owned by Sunbeam Television, which uses it to transmit its Boston television stations, WHDH (channel 7) and WLVI (channel 56), which shares WHDH's channel spectrum. It was originally built for RKO-owned WNAC-TV, the original occupant of channel 7, until it surrendered its license in May 1982 due to long-standing issues with its parent company, when the tower and studio assets were transferred to the new channel 7 licensee.