Seaford is a city located along the Nanticoke River in Sussex County, Delaware, United States. According to the 2010 Census Bureau figures, the population of the city is 6,928, an increase of 3.4% from the 2000 census. It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.

WHYY-TV is a television station licensed to Wilmington, Delaware, United States, serving as the primary PBS member station for the Philadelphia area. It is owned by WHYY, Inc., alongside NPR member station WHYY-FM 90.9. WHYY-TV and WHYY-FM share studios and offices on Independence Mall in Center City, Philadelphia, with an additional office in Wilmington; through a channel sharing agreement with WMCN-TV, the two stations transmit using WHYY-TV's spectrum from an antenna in Philadelphia's Roxborough section.