WGN-TV studio facilities are part of Chicago 's North Center community area .
WGN-TV maintains studio facilities and offices at 2501 West Bradley Place ( between North Campbell and North Tallman Avenues ) in Chicago 's Irving Park East community area ( as such , it is the only major commercial television station in Chicago with studio facilities located outside the downtown business district ) , and its transmitter is located atop the Willis Tower on South Wacker Drive in the Chicago Loop .
WGN-TV