WMAQ-TV

WNBQ (1948-July 31, 1964)
1948-1954

1954-1956

1956-July 31, 1964

WMAQ-TV (August 1, 1964-Present)
August 1, 1964-1969

1969-1975

1976-1979

1979-1985

1985-1992

1992-1995

1995-2000

2000-2012

2012-present