It's not often you hear a send-off for a behind-the-scenes person at a radio station, but on Friday afternoon, CFRB presented a fairly long tribute to producer Donnie Coulter, who is leaving the station - although they never quite revealed where he's going. 

A who's who of personalities gave on air tributes in the last 15 minutes of the afternoon drive show, including comments from John Moore, John Tory, Deb Hutton, Jim Richards, Jerry Agar, Mark Twohey, and even a bizarre musical salute from science specialist Dan Riskin. 

A pretty nice tribute for someone who isn't an on-air personality.