WNLO is a television station in Buffalo, New York, United States, serving as the local outlet for The CW. It is owned by Nexstar Media Group alongside CBS affiliate WIVB-TV ; Nexstar's Tegna subsidiary owns NBC affiliate WGRZ. WNLO and WIVB-TV share studios on Elmwood Avenue in North Buffalo; through a channel sharing agreement, the two stations transmit using WNLO's spectrum from a tower in Colden, New York.