2RN (RTÉ Networks)
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2RN (RTÉ Networks)
2RN is the trading name of RTÉ Transmission Network DAC, a wholly owned subsidiary of Raidió Teilifís Éireann, formerly trading as RTÉNL, which runs Ireland's principal digital terrestrial television and radio broadcast networks. In December 2002 it became an incorporated company and subsidiary of RTÉ; it was previously a division within RTÉ. It operates 12 main TV and radio transmitter sites and many smaller relays and transposers, which carry television and/or radio. It also provides site hosting for mobile telephone operators, the emergency services, wireless broadband and other private mobile communications service providers. In April 2013 a repositioning was carried out to provide "arm's length" broadcast transmission services to all national TV and radio broadcasters. The repositioning renamed and rebranded RTÉNL to 2RN (the name comes from the original Irish radio service known as 2RN). A new board of directors was appointed with an independent chairman and its head ...
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Republic Of Ireland
Ireland ( ), also known as the Republic of Ireland (), is a country in Northwestern Europe, north-western Europe consisting of 26 of the 32 Counties of Ireland, counties of the island of Ireland, with a population of about 5.4 million. Its capital city, capital and largest city is Dublin, on the eastern side of the island, with a population of over 1.5 million. The sovereign state shares its only land border with Northern Ireland, which is Countries of the United Kingdom, part of the United Kingdom. It is otherwise surrounded by the Atlantic Ocean, with the Celtic Sea to the south, St George's Channel to the south-east and the Irish Sea to the east. It is a Unitary state, unitary, parliamentary republic. The legislature, the , consists of a lower house, ; an upper house, ; and an elected President of Ireland, president () who serves as the largely ceremonial head of state, but with some important powers and duties. The head of government is the (prime minister, ), ...
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Cairn Hill Transmission Site
The Cairn Hill transmission site is a radio and television broadcasting facility located on a 277 metre hill (Carn Clonhugh) at Dernacross, 10 km northeast of Longford town in County Longford, Ireland. History Cairn Hill was the first of two new UHF television transmission sites to be opened in Ireland by RTÉ in 1978, the other being Three Rock in County Dublin. This was to facilitate the introduction of the second television channel RTÉ 2 on UHF, as all the available VHF frequencies were in use by existing transmitters in Ireland. The site was located to cover an area of poor reception in the Irish midlands, and when it opened it was the most powerful television transmitter in all of Ireland, with an Effective Radiated Power (ERP) of 800 kW. In later years another two television channels were added, TG4 and TV3. Digital terrestrial television (DTT) broadcasts began from Cairn Hill in February 2009, with analogue television services subsequently ending nationally on 24 ...
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County Cork
County Cork () is the largest and the southernmost Counties of Ireland, county of Republic of Ireland, Ireland, named after the city of Cork (city), Cork, the state's second-largest city. It is in the Provinces of Ireland, province of Munster and the Southern Region, Ireland, Southern Region. Its largest market towns are Mallow, County Cork, Mallow, Macroom, Midleton, and Skibbereen. , the county had a population of 584,156, making it the third-List of Irish counties by population, most populous county in Ireland. Cork County Council is the Local government in the Republic of Ireland, local authority for the county, while Cork City Council governs the city of Cork and its environs. Notable Corkonians include Michael Collins (Irish leader), Michael Collins, Jack Lynch, Mother Jones, Roy Keane, Sonia O'Sullivan, Cillian Murphy and Graham Norton. Cork borders four other counties: County Kerry, Kerry to the west, County Limerick, Limerick to the north, County Tipperary, Tipperary ...
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Mullaghanish
Mullaghanish (; ) is a 649 m high mountain in the Derrynasaggart range, located just northeast of Ballyvourney in County Cork, Ireland. Transmission site This site is home to one of Telefís Éireann's original five main television transmitters. Coming on air in December 1962, initially on low power, it was in full operation by September 1963 with a 625-line VHF service for the Southwest of Ireland, namely counties Cork, Kerry and Limerick. Today it is owned and operated by 2RN a subsidiary of RTÉ. In 2009 in preparation for the transmission of digital terrestrial television ( DTT), a new mast was erected at Mullaghanish with a height of 225m, making it the tallest television transmitter in Ireland, the original 170m mast was subsequently removed. Analogue television transmissions from this site ended on 24 October 2012, and the national DTT service, Saorview, is now broadcast from Mullaghanish at an ERP of 200 kW, making this the most powerful television transmitter ...
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County Carlow
County Carlow ( ; ) is a Counties of Ireland, county located in the Southern Region, Ireland, Southern Region of Ireland, within the Provinces of Ireland, province of Leinster. Carlow is the List of Irish counties by area, second smallest and the List of Irish counties by population, third least populous of Ireland's 32 traditional counties. Carlow County Council is the governing Local government in the Republic of Ireland, local authority. The county is named after the town of Carlow, which lies on the River Barrow and is both the county town and largest settlement, with over 40% of the county's population. Much of the remainder of the population also reside within the Barrow valley, in towns such as Leighlinbridge, Bagenalstown, Graiguenamanagh, Tinnahinch, Borris, County Carlow, Borris and St. Mullins, St Mullins. Carlow shares a border with County Kildare, Kildare and County Laois, Laois to the north, County Kilkenny, Kilkenny to the west, County Wicklow, Wicklow to the east ...
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Mount Leinster
Mount Leinster (, ) is a mountain in the Republic of Ireland. It straddles the border between Counties Carlow and Wexford, in the province of Leinster. It is the fifth-highest mountain in Leinster after Lugnaquilla , Mullaghcleevaun , Tonelagee , and Cloghernagh , and the highest of the Blackstairs Mountains. A 2RN transmission site tops the peak with a mast height of . Summit access The mountain is most often climbed from the Nine Stones, a landmark point at the foot of Mount Leinster, about 8 miles east of Borris. From Borris there is a road to a visitor car park on the mountain. From there the steep 2RN access road leads to the summit. This road is closed to normal traffic and 2RN have now fenced off the transmitter mast from public access to prevent vandalism. The Nine Stones and the car park lie on the saddle between Mount Leinster and the nearby Slievebawn (''Sliabh Bán''; ; ). There are in fact ten stones. They are arranged in a line and the largest is about h ...
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County Clare
County Clare () is a Counties of Ireland, county in the Provinces of Ireland, province of Munster in the Southern Region, Ireland, Southern part of Republic of Ireland, Ireland, bordered on the west by the Atlantic Ocean. Clare County Council is the Local government in the Republic of Ireland, local authority. The county had a population of 127,938 at the 2022 census of Ireland, 2022 census. The county seat and largest settlement is Ennis. Etymology There are two main hypotheses for the origins of the county name "Clare". One is that the name is derived from Thomas de Clare, Lord of Thomond, Thomas de Clare an Anglo-Norman peer and soldier from the de Clare family, who was deeply embroiled in local politics and fighting in the 1270s and 1280 and had had acquired land in Kilkenny and Thomond that included the Castle of Clare. In 1590 County Clare was named after the castle, which is in a strategic location. An alternative hypothesis is that the county name ''Clare'' comes from ...
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Maghera Transmission Site
The Maghera transmission site is situated on a 400 metre (1000 foot) hill () located at Killanena in the East of County Clare, Ireland. It is home to one of 2RN's network of radio and television transmitters. History The Maghera television transmitter first went on air in February 1963 on low power before becoming fully operational on 10 September 1963. It was one of Telefís Éireann's original five main transmitters, the others being Mullaghanish, Kippure, Truskmore and Mount Leinster. The transmitter originally carried the 625 line television service on VHF Channel B (Band I), changing to Channel E (Band III) in 1999, with UHF channels being added in 1996 (TG4) and 1999 (TV3). When it was operating on Channel B certain atmospheric conditions during the summer months could cause interference from a transmitter on similar frequencies in Spain, this resulted in viewers in the south west of Ireland occasionally seeing bullfights on their television. In 1966 the new RTÉ R ...
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County Wicklow
County Wicklow ( ; ) is a Counties of Ireland, county in Republic of Ireland, Ireland. The last of the traditional 32 counties, having been formed as late as 1606 in Ireland, 1606, it is part of the Eastern and Midland Region and the Provinces of Ireland, province of Leinster. It is bordered by the Irish Sea to the east and the counties of County Wexford, Wexford to the south, County Carlow, Carlow to the southwest, County Kildare, Kildare to the west, and South Dublin and Dún Laoghaire–Rathdown to the north. Wicklow is named after its county town of Wicklow, which derives from the name (Old Norse for "Vikings' Meadow"). Wicklow County Council is the Local government in the Republic of Ireland, local authority for the county, which had a population of 155,258 at the 2022 census of Ireland, 2022 census. Colloquially known as the "Garden of Ireland" for its scenerywhich includes extensive woodlands, nature trails, beaches, and ancient ruins while allowing for a multitude of w ...
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Kippure
Kippure (; ) at , is the 56th-highest peak in Ireland on the Lists of mountains in Ireland#Arderins, Arderin scale, and the 72nd-highest peak on the Lists of mountains in Ireland#Vandeleur-Lynams, Vandeleur-Lynam scale.Mountainviews, (September 2013), "A Guide to Ireland's Mountain Summits: The Vandeleur-Lynams & the Arderins", Collins Books, Cork, Kippure is situated in the far northern sector of the Wicklow Mountains, where it lies on the border of counties County Dublin, Dublin and County Wicklow, Wicklow in Ireland. Kippure is the List of Irish counties by highest point, County Top for Dublin, and its height and positioning over Dublin, Dublin city have made its summit an important site for Radio masts and towers, transmission masts, which are highly visible from a distance. Kippure's slopes feed into the Liffey Head Bog which forms the source of the River Liffey. The summit can be easily accessed from the east via a path that lies off the R115 road (Ireland), R115 (also ...
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County Donegal
County Donegal ( ; ) is a Counties of Ireland, county of the Republic of Ireland. It is in the Provinces of Ireland, province of Ulster and is the northernmost county of Ireland. The county mostly borders Northern Ireland, sharing only a small border with the rest of the Republic. It is named after the town of Donegal (town), Donegal in the south of the county. It has also been known as County Tyrconnell or Tirconaill (), after Tyrconnell, the historical territory on which it was based. Donegal County Council is the local government in the Republic of Ireland, local council and Lifford is the county town. The population was 167,084 at the 2022 census of Ireland, 2022 census. Name County Donegal is named after the town of Donegal (town), Donegal () in the south of the county. It has also been known by the alternative name County Tyrconnell or Tirconaill (, meaning 'Land of Conall Gulban, Conall'). The latter was its official name between 1922 and 1927. This is in reference to th ...
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Holywell Hill Transmission Site
The Holywell Hill transmission site is located on a 260-metre (853') hill near Killea in County Donegal, Ireland, and is owned and operated by 2RN (formerly RTÉ NL). History The site which is close to the border with Northern Ireland has a 60-metre (200') self-supporting tower and was opened in 1981 to provide UHF television coverage to parts of County Donegal as well as Derry City and County. It originally carried the two Irish analogue channels, RTÉ One (Ch 23), and RTÉ Two (Ch 26), in later years, both TV3 (Ch 29), and TG4 (Ch 33) were added, all were horizontally polarised and with an effective radiated power (ERP) of 20 kW. Digital terrestrial television (DTT) was first broadcast from the site in 2008 in preparation for the national switchover to digital television on 24 October 2012. Today the Irish digital television service Saorview, and five national radio stations on FM, are broadcast from the Holywell Hill site to a large area of North West Ireland including ...
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