|
DAB In Ireland
Digital Radio in the Republic of Ireland is broadcast on a number of digital terrestrial, cable and internet platforms. Until the 31 March 2021, official broadcasts of the digital audio broadcasting standard were also available in the state by Raidió TeilifÃs Éireann (RTÉ) of their full banquet of radio services. DAB broadcasts since April 2021 are now restricted to unlicensed, low powered multiplexes in a small number of locations. Digital Terrestrial Television All of RTE's digital radio services and the private radio service, Radio Maria Ireland are available on Saorview. Generic DVB receivers generally need mains power, but are typically cheaper than DAB radios. Many portable DAB radio sets have 1/10th to 1/50th of the running time of an AM/FM set, typically giving only 6 hours use. There are also in-dash DVB Terrestrial receivers for cars, though it is illegal for the driver to watch the TV channels. One of the criticisms of digital radio services in Ireland is that t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Mast Three Rock Mt Dublin, Ireland
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Audio Broadcasting
Digital radio is the use of digital technology to transmit or receive across the radio spectrum. Digital transmission by radio waves includes digital broadcasting, and especially digital audio radio services. Types In digital broadcasting systems, the analog audio signal is digitized, compressed using an audio coding format such as AAC+ (MDCT) or MP2, and transmitted using a digital modulation scheme. The aim is to increase the number of radio programs in a given spectrum, to improve the audio quality, to eliminate fading problems in mobile environments, to allow additional datacasting services, and to decrease the transmission power or the number of transmitters required to cover a region. However, analog radio (AM and FM) is still more popular and listening to radio over IP (Internet Protocol) is growing in popularity. In 2012 four digital wireless radio systems are recognized by the International Telecommunication Union: the two European systems Digital Audio Broadc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RTÉ Radio 1 Extra
RTÉ Radio 1 Extra is a digital radio station produced by the Irish public-service broadcasting service Raidió TeilifÃs Éireann (RTÉ). History Initially launched on 1 December 2008 as RTÉ Choice alongside five other new digital channels – with one of which, also called RTÉ Radio 1 Extra but differently formatted (see below), it was merged in May 2013 – the channel offers a continuous service of what it describes as "quality speech from home and abroad". This is made up of programming from international English-language broadcasters such as the BBC, NPR, and a number of others, together with time-shifted elements from the schedule of RTÉ's flagship station RTÉ Radio 1, plus those variations from the main Radio 1 FM schedule (chiefly church services on Sunday mornings and extended live coverage of sporting events) which are currently broadcast on Radio 1's longwave (LW) frequency. If Radio 1's LW service is withdrawn, these special programmes will be available only on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RTÉ Radio 1
RTÉ Radio 1 ( ga, RTÉ Raidió 1) is an Irish national radio station owned and operated by RTÉ and is the direct descendant of Dublin radio station 2RN, which began broadcasting on a regular basis on 1 January 1926. The total budget for the station in 2010 was €18.4 million. It is the most-listened-to radio station in Ireland. History The Department of Posts and Telegraphs opened 2RN, the first Irish radio station, on 1 January 1926. Station 6CK, a Cork relay of 2RN, joined the Dublin station in 1927, and a high-power transmitter at Athlone in County Westmeath opened in 1932. From the latter date the three stations became known as Radio Athlone, later being renamed Radio Éireann ("Irish Radio"/"Radio of Ireland") in 1937. Like most small European national stations at that time, Radio Éireann attempted to satisfy all tastes on a single channel. It broadcast a mixed schedule of light entertainment and serious drama, Irish language programming, and talks. Radio Éireann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RTÉ
(RTÉ) (; Irish for "Radio & Television of Ireland") is the national broadcaster of Ireland headquartered in Dublin. It both produces and broadcasts programmes on television, radio and online. The radio service began on 1 January 1926, while regular television broadcasts began on 31 December 1961, making it one of the oldest continuously operating public service broadcasters in the world. RTÉ also publishes a weekly listings and lifestyle magazine, the '' RTÉ Guide''. RTÉ is a statutory body, overseen by a board appointed by the Government of Ireland, with general management in the hands of the Executive Board, headed by the Director-General. RTÉ is regulated by the Broadcasting Authority of Ireland. RTÉ is financed by television licence fee and through advertising, with some of its services funded solely by advertising, while others are funded solely by the licence fee. Radio Éireann, RTÉ's predecessor and at the time a section of the Department of Posts and Tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spur Hill
The Spur Hill transmission site is located to the south of the city of Cork, Ireland, just north west of Cork airport, on a hill with a 137 metre elevation. The transmitter was initially opened in 1965 as a VHF television relay of the main Mullaghanish television transmitter in County Cork, with FM radio transmission later being added to provide a relay of the national radio channels, On its conversion to UHF television transmission in 1996, it became the main transmitter serving Cork city, carrying the four Irish analogue channels, RTÉ One (Ch53), RTÉ Two (Ch57), TV3 (Ch60), and TG4 (Ch63) at an effective radiated power (ERP) of 20 kW from a 60 metre steel lattice mast. On 24 October 2012 all analogue television transmission ended in Ireland, and the station now provides the Irish DTT service Saorview to Cork city and environs. It is owned and operated by 2RN, a subsidiary of the Irish national broadcaster RTÉ. Current transmissions Digital television FM r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clermont Carn
Clermont Carn (), also known as Black Mountain, is a mountain that rises to in the Cooley Mountains of County Louth, Ireland. It is at the border with Northern Ireland, and is also the location of the Clermont Carn transmission site. The mountain's name refers to an ancient burial cairn on its summit, and to Lord Clermont of Ravensdale. Cairn The 'carn' in the mountain's name refers to an ancient burial monument on its summit, also known as 'Black Mountain Chambered Cairn' or 'Ravensdale Park Cairn'. This cairn is in diameter and over high, with the remains of another trapezoidal cairn long in the southwest part. Three lintels are in position and the rear part is corbelled. Surrounding this was a court (5.5 × 7 m) and a gallery containing at least two burial chambers. It was built in the early Neolithic, c. 4000–3500 BC, and forms part of the Clyde- Carlingford group of court cairn The court cairn or court tomb is a megalithic type of chambered cairn or ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kippure
Kippure () at , is the 56th-highest peak in Ireland on the Arderin scale, and the 72nd-highest peak on the 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 the counties of Dublin and Wicklow in Ireland. Kippure is the County Top for Dublin, and its height and positioning over Dublin city have made its summit an important site for 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 (also called the "Military Road") road along the route to the Sally Gap. Naming According to Irish academic Paul Tempan, "Kippure" is simply a "transliteration of a pronunciation collected locally, but withou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Rock
Three Rock Mountain (; archaic: ''Sliabh Ruadh'') is a mountain in Co Dublin, Ireland. It is high and forms part of the group of hills in the Dublin Mountains which comprises Two Rock, Three Rock, Kilmashogue and Tibradden Mountains. The mountain takes its name from the three groups of granite rocks at the summit.Joyce, p. 131. It was once believed that these features were man-made: for instance, Gabriel Beranger wrote of them in 1780, "I take them to be altars upon which sacrifices were offered €¦the regularity which is observed in piling them convinces me they are the work of man, as they could not grow in that position".Joyce, p. 132. In fact, the three outcrops are tors: natural geological features produced by the gradual process of weathering. Today, the summit is dominated by the many radio masts and towers that use the site to broadcast their signals across the Dublin area below. The forestry plantations on the slopes consist mainly of Sitka spruce, Japanese larch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Limerick
"Remember Limerick" , image_map = Island_of_Ireland_location_map_Limerick.svg , subdivision_type = Country , subdivision_name = Republic of Ireland, Ireland , subdivision_type1 = Provinces of Ireland, Province , subdivision_name1 = Munster , subdivision_type2 = Regions of Ireland, Region , subdivision_name2 = Southern Region, Ireland, Southern Mid-West Region, Ireland, (Mid-West) , seat_type = County town , seat = Limerick and Newcastle West , leader_title = Local government in the Republic of Ireland, Local authority , leader_name = Limerick City and County Council , leader_title2 = Dáil constituencies , leader_name2 = Limerick City (Dáil constituency), Limerick City and Limerick County (Dáil constituency), Limerick County , leader_title3 = European Parliament constituencies in the Republic of Ireland, EP constituency , leader_name3 = South (Eur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Cork
County Cork ( ga, Contae ChorcaÃ) is the largest and the southernmost county of Ireland, named after the city of Cork, the state's second-largest city. It is in the province of Munster and the Southern Region. Its largest market towns are Mallow, Macroom, Midleton, and Skibbereen. the county had a population of 581,231, making it the third- most populous county in Ireland. Cork County Council is the local authority for the county, while Cork City Council governs the city of Cork and its environs. Notable Corkonians include Michael Collins, Jack Lynch, Roy Keane, Sonia O'Sullivan and Cillian Murphy. Cork borders four other counties: Kerry to the west, Limerick to the north, Tipperary to the north-east and Waterford to the east. The county contains a section of the Golden Vale pastureland that stretches from Kanturk in the north to Allihies in the south. The south-west region, including West Cork, is one of Ireland's main tourist destinations, known for its rugg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Ireland
Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Northern Ireland shares an open border to the south and west with the Republic of Ireland. In 2021, its population was 1,903,100, making up about 27% of Ireland's population and about 3% of the UK's population. The Northern Ireland Assembly (colloquially referred to as Stormont after its location), established by the Northern Ireland Act 1998, holds responsibility for a range of devolved policy matters, while other areas are reserved for the UK Government. Northern Ireland cooperates with the Republic of Ireland in several areas. Northern Ireland was created in May 1921, when Ireland was partitioned by the Government of Ireland Act 1920, creating a devolved government for the six northeastern counties. As was intended, Northern Irela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
