1 Paul Young:

The Hooked on Scotland star was the first voice on Radio Scotland in 1965

2 Jack McLaughlin: Presented the Ceilidh show before moving to host STV's Thingummyjig!

3 Stuart Henry: Edinburgh DJ who moved to Radio 1 but died after a battle with multiple sclerosis.

4 Richard Park: Former Fife journalist moved to Radio Scotland as head of music.

5 Jimmy Mack: Laid-back and popular presenter who died from cancer in 2004.

6 Tony Allan: Londoner who called himself "your mighty mouse on the wireless".

7 Cathy Spence: Former beauty queen from Perth who presented a request show.

8 Tony Meehan: Former ad-man who became one of the most popular DJs before setting up a PR agency.

9 John Kerr: An Australian, he spent a year at the station between 1966 and 1967.

10 Ben Healy: Another hugely popular presenter, the Irishman had been a London DJ for years.