The Clarkestown LW transmitter is equipped for, and has been used to carry Digital Radio Mondiale transmissions in the past, but there are no public plans to continue this. Transmission sites Main sites for DTT and FM radio Cairn Hill, County Longford Clermont Carn, County Louth Holywell Hill, County Donegal Kippure, County Wicklow Maghera, County Clare Mount Leinster, County Carlow/County Wexford Mullaghanish, County Cork Spur Hill, County Cork Three Rock, County Dublin Truskmore, County Sligo LW Radio Clarkstown, County Meath - LW Radio (Equipped for DRM) Relay transmitters Achill Island, County Mayo - DTT, FM radio Arranmore Island, County Donegal - DTT, FM radio Arklow, County Wicklow - DTT Athlone town, County Westmeath - FM radio, Ballybofey, County Donegal - DTT, FM radio, Ballydavid, County Kerry, - FM radio Bandon, County Cork - DTT Bantry, County Cork - DTT, FM radio, Cahir, County Tipperary- DTT Cahirciveen, County Kerry - DTT, FM radio Casla, County Galway - DTT, FM radio Castlebar, County Mayo - DTT, FM radio Castletownbere, County Cork - DTT, FM radio Clifden, County Galway - DTT, FM radio Clonakilty, County Cork - DTT Clonmany, County Donegal - DTT Clonmel, County Waterford - DTT, FM Radio Collins Barracks (Cork), County Cork - DTT, FM radio Crosshaven, County Cork - DTT, FM radio Dingle, County Kerry - DTT Dooncarton (Iorras), County Mayo- DTT Drimoleague, County Cork - DTT Dungarvan, County Waterford - DTT, FM radio Ennistymon, County Clare - DTT Falcarragh, County Donegal - DTT Ferrypoint, County Waterford (serves Youghal) - DTT Fanad, County Donegal - DTT, FM radio Fermoy, County Cork - DTT, FM radio Forth Mountain, County Wexford, - DTT Gallow's Hill, County Waterford (site serves Waterford city) - DTT, FM radio Glanmire, County Cork - DTT Glencolmcille, County Donegal - DTT Glendalough, County Wicklow - DTT Glenties, County Donegal - DTT Gorey, County Wexford - DTT Greenore, County Louth - DTT Greystones, County Wicklow - DTT, FM radio Kilduff, County Tipperary - DTT, FM radio (carries RTÉ Radio 1 only on 90.2) Killaloe, County Clare - DTT Kilmacthomas, County Waterford - DTT Knockanore, County Kerry - DTT, FM radio Knockmoyle, (Slieve Mish) County Kerry - DTT, FM radio Kinsale, County Cork - DTT, FM radio Lahinch, County Clare - FM radio Leap, County Cork - DTT Letterkenny, County Donegal - DTT Maamclassach, County Kerry'' - DTT, FM radio Magheroarty, County Donegal - DTT, FM radio Malin Head,