bk77 said:I am pretty sure Buffalo, NY would qualify here. Its always been 2 (NBC), 4 (CBS ), 7 (ABC ) and 29 ( FOX ).
Though the call letters have changed over the years with WGR to WGRZ and WBEN becoming WIVB .
Not so!
WGR-TV signed on in 1954 as an ABC affiliate, because NBC was already spoken for in the market, on NBC O&O WBUF 17. When WKBW came along in 1958, bringing a third VHF signal to the market, NBC folded WBUF, the NBC affiliation moved to WGR, and WKBW took ABC.
Fox also moved in Buffalo - it started out on WNYB-TV 49, then moved to WUTV 29 in 1990.