 Seán had a Sunday night radio programme on Raidió Teilifís Éireann (RTÉ) entitled "Gaelic Sports Results", which was the longest running continuously broadcast radio feature in the world.He took over the show in place of his father in 1953 and retired after the broadcast of 8 May 2011, fifty-eight years later.The "Gaelic Sports Results" programme had a worldwide audience amongst the Irish diaspora through satellite and web broadcasting.