The Radio Hall of Famer came out of retirement for just four hours to guest host The Bob and Tom Show, which was in Cincinnati for the Reds Opening Day broadcast, Monday April 3. The show was broadcast from JACK Casino in downtown Cincinnati, and hosted by longtime affiliate WOFX-FM. Another Baseball Hall of Fame broadcaster, Marty Brennaman, was the special guest.
Keboian retired at the end of 2015, making the announcement on the night he and Tom Griswold were inducted into the Radio Hall of Fame.
(Picture attached: L-R Tom Griswold, Marty Brennaman, Bob Kevoian)