Park moved to London in 1987, to become Programme Controller at Capital Radio.
He was then sent to Coventry, where he was Programme Controller of Mercia.
After this re-launch turned out not to have had the desired success, a new Programme Controller was appointed in September 2006.
In 1990 he moved to Radio Aire to become Programme Controller, and was responsible for the launch and success of Magic 828.
He joined Radio Caroline in May 1965, going on to become Programme Controller and later News Director.
He was involved in setting up London's Jazz FM radio station and subsequently became the station's Programme Controller.
He later was Programme Controller at Border Television.
Smith then joined 100-102 Century Radio as Programme Controller, before leaving in September 2007.
Mike Powell, formerly Programme Controller with County Sound was the leading light behind Infinity.
Chris Buckley (now Programme Controller at Signal 1)