|
ABC Riverland
ABC Riverland is an ABC Local Radio station based in Renmark, South Australia, broadcasting to the Riverland and Mallee region. History The station began broadcasting as 5MV on 31 July 1957. It was established to provide radio programs to people in regional and rural communities, to match it with that of the capital city stations. It was originally earmarked for a 1956 establishment, but it was delayed due to the Murray River Flood of that year. It originally carried a hybrid range of programming, which consisted of local news and rural information. The first regional manager was W. Passek, the first journalist was Fred Sanderson and the first rural reporter was Clem Holdsworth. Throughout the decades, more local programs fluctuated on the schedule of the station, and in 1989, along with the launch of the station's first current affairs morning program, the station introduced a non-English show, "The Voice of Greece", which was hosted by Jim Grifsas. The station also went thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilohertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that one hertz is the reciprocal of one second. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. Hertz are commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation of the energy of a photon, via the Planck relation ''E'' = ''hν'', where ''E'' is the photon's energy, ''ν'' is its frequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amplitude Modulation
Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting messages with a radio wave. In amplitude modulation, the amplitude (signal strength) of the wave is varied in proportion to that of the message signal, such as an audio signal. This technique contrasts with angle modulation, in which either the frequency of the carrier wave is varied, as in frequency modulation, or its phase, as in phase modulation. AM was the earliest modulation method used for transmitting audio in radio broadcasting. It was developed during the first quarter of the 20th century beginning with Roberto Landell de Moura and Reginald Fessenden's radiotelephone experiments in 1900. This original form of AM is sometimes called double-sideband amplitude modulation (DSBAM), because the standard method produces sidebands on either side of the carrier frequency. Single-sideband modulation uses bandpass filters to eliminate one of the sidebands and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverland
The Riverland is a region of South Australia. It covers an area of along the Murray River, River Murray from where it flows into South Australia from New South Wales and Victoria (Australia), Victoria downstream to Blanchetown, South Australia, Blanchetown. The major town centres are Renmark, South Australia, Renmark, Berri, South Australia, Berri, Loxton, South Australia, Loxton, Waikerie, South Australia, Waikerie, Barmera, South Australia, Barmera and Monash, South Australia, Monash, and many minor townships. The population is approximately 35,000 people. The Riverland is located about 1.75 to 3 hours (or ) north-east of Adelaide, and 90 minutes west (or ) from Mildura, Victoria via the Sturt Highway. The region has a Mediterranean climate with warm, dry summers and relatively mild winters, and temperatures a few degrees above those of the state capital, Adelaide. The average summer temperature is , with a winter average of and an average rainfall of . History Indigenous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC Local Radio
ABC Local Radio is a network of publicly owned radio stations in Australia, operated by the Australian Broadcasting Corporation. ABC Local Radio stations broadcast across the continent using terrestrial transmitters and satellites. Its programming consists of news, current affairs, talkback, entertainment, sport, music and local affairs. They are usually reckoned as the flagship ABC radio stations in their areas. Depending on the time of day and the day of the week, programming can either be purely local (typically on weekday mornings), broadcast from the state or territory capital city ABC station, or simulcast across all ABC Local Radio services across the country (typically overnight, public holidays, in the summer months and on weekends). History Originally, Local Radio was known internally as ''ABC Radio 1'' in metropolitan regions and ''ABC Radio 3'' in regional areas. ''Radio 1'' was a largely local format while ''Radio 3'' was more networked and included content from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renmark, South Australia
Renmark is a town in South Australia's rural Riverland area, and is located northeast of Adelaide, on the banks of the River Murray. The Sturt Highway between Adelaide and Sydney runs through the town; Renmark is the last major town encountered in South Australia when driving this route. It is a few kilometres west of the SA-Victoria and SA-NSW borders. It is above sea level. At the , Renmark had a population of 4,634. History It has been suggested that the name Renmark refers to a local Aboriginal word meaning "red mud" (the original inhabitants of the area were the Erawirung people). However, the mud at Renmark is not red. Alternatively, it could be derived from the name Bookmark, later Calperum, the station founded by the Chambers brothers, from which was excised for the town and irrigation project. Another possibility is the name of an early settler in the district, William Renny. The first unambiguous use of the name (as "Renmark Flat") in newspapers was in October ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray Mallee
The Murray Mallee is the grain-growing and sheep-farming area of South Australia bounded to the north and west by the Murray River (in South Australia, "River Murray"), to the east by the Victorian border, and extending about 50 km south of the Mallee Highway. The Murray Mallee area is predominantly a vast plain of low elevation, with sandhills and gentle undulating sandy rises, interspersed by flats. The annual rainfall ranges from approximately 250 mm in the north to 400 mm further south. The area was very lightly populated up until the beginning of the 20th century, with marginal pastoral runs of sheep at low stocking rates. Artesian water was discovered at moderate depth, and railways opened to make shipping of grain feasible. The first railway was the Pinnaroo line in 1906 from Tailem Bend on the main Melbourne–Adelaide railway. The success of this line led to construction further north of the Brown's Well railway line in 1913, and before that line had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC Radio Adelaide
ABC Radio Adelaide (call sign: 5AN) is the ABC Local Radio station for Adelaide. It is broadcast at 891 kHz on the AM band. It is also available on Digital TV in Adelaide. History 5AN started transmitting on 15 October 1937 with equipment located in the central telephone exchange, and a radio mast located in Post Office Place. The station transmitter moved to Brooklyn Park, already the site of 5CL's transmitter, on 4 May 1944. The radio mast was moved from the east side of the building to the south side in 1952 to make way for a road to the projected new airport. The proximity of the transmitter site to the airport was inconvenient for both operations, so a new transmitter site was built in open fields at Pimpala, at the corner of Sherriffs and Hillier Roads, Reynella, and was opened on 20 September 1961 by the Postmaster-General C W Davidson. New transmitters for 5AN and 5CL, rated at 50 kW, manufactured by STC, had been installed in the building by the Postma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC Online
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a televi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Radio Stations In Australia
This is a list of radio stations that broadcast in Australia. The first digit of the callsign represents the state or territory: 1 – ACT, 2 – NSW and ACT, 3 – VIC, 4 – QLD, 5 – SA, 6 – WA, 7 – TAS, 8 – NT. Australian Capital Territory (ACT) Canberra AM FM DAB+ New South Wales Sydney Area AM FM Northeast AM FM Albury FM *87.6 MHz – Raw FM – Dance Radio - Narrowcast *88.0 MHz - Gold FM - Hume Travel Network - Narrowcast *88.8 MHz – Faith FM – Religious station - Narrowcast *89.5 MHz - SBS Radio 1 - Multicultural Radio *98.5 MHz - The Light - Christian Community *99.3 MHz – Sky Sports Radio – Relay of Racing Radio - Narrowcast *100.9 MHz - ABC News Radio - Continuous news plus parliamentary broadcasts *101.7 MHz – 2APH – Vision Australia Radio (Radio For The Print Handicapped) *103.3 MHz - Triple J - ABC National Youth Network *104.1 MHz - ABC Classic - Classical Music *104.9&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
