David Lloyd will be questioning the existence of hospital radio when he attends the sector's annual conference this weekend.
He's taking a break from BBC Radio 2 and marks the final 'continuity announcer' to leave the station.
This is the best radio video you'll watch today! It's the BBC Radio 2 Button of Buffoonery!
RadioToday's Stuart Clarkson has a radio chat with Voice of the Balls Alan Dedicoat and X-Factor's Peter Dickson.
BBC Radio 2 presenter Alan Dedicoat is helping to celebrate York Hospital Radio's 50th birthday.