RTÉ Radio One – Arena Posted on April 16, 2017May 19, 2017 by admin Billy will appear on RTÉ Radio One’s Arena programme with Seán Rocks. The program is now available to listen to on the RTÉ Radio One Arena site. Time 7:00pm – 8:00pm Date Friday 28th April 2017 Location RTÉ Radio One (88-90MHz)