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Switch 1197
1197 AM (call sign: 4YB) is a community broadcast radio station operated by Brisbane Interactive Radio Group Inc., which is a community-based not-for-profit youth organisation based in Brisbane Queensland, Australia. The station also simulcasts its programming output on DAB+ Digital Radio. History Brisbane Interactive Radio Group Inc. (BIRGI) was founded in 1998 by Matthew Boyd, Tim Casey Andrew Stephens, Steven Mcviegh, Jon Mustchin and Cass Myles, and was granted a series of temporary radio broadcasting licences, allowing shared transmissions with other aspirant broadcasters on 97.3 MHz. In 2001, the 97.3 MHz frequency was auctioned to the Australian Radio Network. In 2002, the Australian Broadcasting Authority granted a high powered FM community licence to Christian broadcaster 96five Family FM on 96.5 MHz, and a high powered AM community licence to BIRGI on 1197 kHz. BIRGI commenced test transmissions in late 2002 and began full-time broadcasting at 8 am on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brisbane
Brisbane ( ) is the capital and most populous city of the states and territories of Australia, Australian state of Queensland, and the list of cities in Australia by population, third-most populous city in Australia and Oceania, with a population of approximately 2.6 million. Brisbane lies at the centre of the South East Queensland metropolitan region, which encompasses a population of around 3.8 million. The Brisbane central business district is situated within a peninsula of the Brisbane River about from its mouth at Moreton Bay, a bay of the Coral Sea. Brisbane is located in the hilly floodplain of the Brisbane River Valley between Moreton Bay and the Taylor Range, Taylor and D'Aguilar Range, D'Aguilar mountain ranges. It sprawls across several local government in Australia, local government areas, most centrally the City of Brisbane, Australia's most populous local government area. The demonym of Brisbane is ''Brisbanite''. The Traditional Owners of the Brisbane a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Queensland , established_title2 = Separation from New South Wales , established_date2 = 6 June 1859 , established_title3 = Federation , established_date3 = 1 January 1901 , named_for = Queen Victoria , demonym = , capital = Brisbane , largest_city = capital , coordinates = , admin_center_type = Administration , admin_center = 77 local government areas , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Jeannette Young , leader_title3 = Premier , leader_name3 = Annastacia Palaszczuk ( ALP) , legislature = Parliament of Queensland , judiciary = Supreme Court of Queensland , national_representation = Parliament of Australia , national_representation_type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South East Queensland
South East Queensland (SEQ) is a bio-geographical, metropolitan, political and administrative region of the state of Queensland in Australia, with a population of approximately 3.8 million people out of the state's population of 5.1 million. The area covered by South East Queensland varies, depending on the definition of the region, though it tends to include Queensland's three largest cities: the capital city Brisbane; the Gold Coast; and the Sunshine Coast. Its most common use is for political purposes, and covers and incorporates 11 local government areas, extending from Noosa in the north to the Gold Coast and New South Wales border in the south (some sources include Tweed Heads, New South Wales which is contiguous as an urban area with Brisbane/Gold Coast), and west to Toowoomba (which is simultaneously considered part of the Darling Downs region). South East Queensland was the first part of Queensland to be settled and explored by Europeans. Settlements initially aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AM Broadcasting
AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transmissions, but also on the longwave and shortwave radio bands. The earliest experimental AM transmissions began in the early 1900s. However, widespread AM broadcasting was not established until the 1920s, following the development of vacuum tube receivers and transmitters. AM radio remained the dominant method of broadcasting for the next 30 years, a period called the "Golden Age of Radio", until television broadcasting became widespread in the 1950s and received most of the programming previously carried by radio. Subsequently, AM radio's audiences have also greatly shrunk due to competition from FM (FM broadcasting, frequency modulation) radio, Digital audio broadcasting, Digital Audio Broadcasting (DAB), satellite radio, HD Radio, HD (digi ... [...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] |
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 digital audio, digitized, Audio compression (data), compressed using an audio coding format such as AAC+ (MDCT) or MPEG-1 Audio Layer II, 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 Telecommunicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Radio
Campus radio (also known as college radio, university radio or student radio) is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively created or produced by students, or may include program contributions from the local community in which the radio station is based. Sometimes campus radio stations are operated for the purpose of training professional radio personnel, sometimes with the aim of broadcasting educational programming, while other radio stations exist to provide alternative to commercial broadcasting or government broadcasters. Campus radio stations are generally licensed and regulated by national governments, and have very different characteristics from one country to the next. One commonality between many radio stations regardless of their physical location is a willingness—or, in some countries, even a licensing requirement—to broadcast musical selections that are not cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watt
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one newton, the rate at which work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere (the latter unit, however, is used for a different quantity from the real power of an electrical circuit). : ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Radio Network
ARN is a group of commercial radio stations around Australia. It includes the Pure Gold, KIIS Network, CADA, ARN Regional and iHeartRadio brands. The company operates the ARN News service in Australia, which uses international correspondents and source news stories from AAP in Australia, CNN from the United States and Sky News and IRN from the United Kingdom. ARN has newsrooms in Sydney, Melbourne, Canberra, Brisbane and Adelaide. Originally ARN was a joint venture of Australian media conglomerate APN News & Media and United States radio company iHeartMedia (formerly Clear Channel Communications). On 19 February 2014, it was reported that APN News & Media had agreed to purchase Clear Channel's 50% stake in the ARN. As a result, ARN is now fully owned by Here, There & Everywhere (formerly APN News & Media). The company continues to operate the Australian version of iHeartRadio. Until 2014, ARN also included New Zealand radio networks Newstalk ZB, Classic Hits FM, ZM, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Authority
The Australian Broadcasting Authority (ABA) was an Australian government agency whose main roles were to regulate broadcasting, radiocommunications and telecommunications. The Authority took over the functions of the Australian Broadcasting Tribunal on 5 October 1992 as stipulated in the Broadcasting Services Act 1992. The Australian Broadcasting Tribunal took over the functions of the Australian Broadcasting Control Board in the 1970s. The engineering function in some cases was handled by the National Transmission Authority when the Post Office ceased being responsible for telecommunications. On 1 July 2005, the Australian Broadcasting Authority (ABA) and the Australian Communications Authority (ACA) were merged to form the Australian Communications and Media Authority (ACMA). See also * Censorship in Australia Although Australia is considered to have, in general, both freedom of speech and a Freedom of the press, free and independent media, certain subject-matter is sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
96five Family FM
96five (call sign: 4FRB) is a Christian community radio station operated by Family Radio Ltd in Brisbane, Australia. The radio station is funded by sponsorship, advertisements, donations, fundraising and pledges. A separate program output is aired on the stations DAB+ Digital Radio channel called ''Inspire''. Programming Family FM (identified on-air as 96five) describes itself as a "family-friendly broadcaster" and "music safe for little ears", with programming content suitable for all ages. The station's music playlist consists of music from contemporary Christian artists as well as mainstream artists. The station claims that listeners will hear no bad language. The schedule also features numerous family segments and messages from family and ministry figures, which air every hour, and specialist programs such as '' Focus on the Family'' and ''Talking Life'' that deal with Christian, mental health and family issues. The station also airs regular outside broadcasts at event ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhythmic Contemporary
Rhythmic contemporary, also known as Rhythmic Top 40, Rhythmic CHR or rhythmic crossover, is a primarily American music-radio format that includes a mix of EDM, upbeat rhythmic pop, hip hop and upbeat R&B hits. Rhythmic contemporary never uses hard rock or country in its airplay, but it may occasionally use a reggae, Latin, reggaeton, or a urban contemporary gospel hit. Essentially, the format is a cross between mainstream radio and urban contemporary radio formats. Format history Although some top-40 stations such as CKLW in Windsor, Ontario, made their mark by integrating a large amount of R&B and soul product into their predominantly pop playlists as early as 1967, such stations were still considered mainstream top 40 (a cycle that continues to dominate the current Top 40/CHR chart). It was not until the disco era of the late 1970s that such stations came to be considered as a format of their own as opposed to top-40 or soul. This development was largely spurred by the high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
