KEZO-FM (92.3 FM), better known as Z-92, is a mainstream rock radio station in Omaha, Nebraska. It is owned by Journal Broadcast Group.Todd-n-Tyler host the station's morning show, with a replay starting at 10:00 P.M.Notable former Z-92 announcers include Otis XII of the group Ogden Edsl and his long-time partner Diver Dan Doomey. A popular long-running feature of their morning show was Space Commander Wack, produced by Ralph Caldwell who was also the voice of announcer Yerzik Narge.