BBC Radio 5 live presenter Colin Murray will join national commercial speech station talkSPORT.
Murray replaces former Sky Sports commentators Richard Keys and Andy Gray who quit their weekday 10:00-13:00 show for television work.
The programme will begin Monday 12 August and will debate daily sporting issues and feature guest interviews.
Murray previously worked at BBC Radio 1 before joining BBC Radio 5 live in 2006, fronting topical panel show Fighting Talk. He will continue to work for BBC television and BBC Radio 6 Music.
Murray can be found tweeting @ColinMurray.