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WILL-TV
WILL-TV (channel 12) is a PBS member television station licensed to Urbana, Illinois, United States, serving the Central Illinois region. Owned by the University of Illinois Urbana-Champaign as part of Illinois Public Media, it is sister to NPR member stations WILL (580 AM) and WILL-FM (90.9). The three stations share studios at Campbell Hall for Public Telecommunication on the university's campus; WILL-TV's transmitter is located on East 1700th Road North, west of Monticello. History Commercial television operation in the United States was first authorized in 1941. However, by 1948, the Federal Communications Commission (FCC) determined that insufficient channels had been created to provide for national interference-free coverage, and there was also a need to set aside allocations for use by non-commercial educational stations. In order to give itself time to review options, a "freeze" on new TV station construction was announced, which would last until 1952. Meanwhile, in May ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illinois Public Media
Illinois Public Media, previously "WILL AM-FM-TV", is a not-for-profit organization located within the College of Media at the University of Illinois Urbana-Champaign, which is responsible for the university's public broadcasting, public media service activities. It manages three university educational broadcasting stations city of license, licensed to Urbana, Illinois, United States: NPR member stations WILL (AM), WILL (580 AM) and WILL-FM (90.9 FM), and PBS member station WILL-TV (VHF digital channel 9, virtual channel 12). Illinois Public Media provides locally produced programs to supplement the network programs carried by its stations. In addition, it manages the Illinois Radio Reader Service, a streaming audio service for the reading impaired. Offices and studios are located at the university's Campbell Hall for Public Telecommunication. Illinois Public Media's CEO and General Manager is Maurice "Moss" Bresnahan. History The initial broadcasting station at the University o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World (TV Channel)
WORLD Channel, also branded as WORLD, is an American digital multicast public television network owned and operated by the WGBH Educational Foundation. It is distributed by American Public Television and the National Educational Telecommunications Association and features programming covering topics such as science, nature, news, and public affairs. Programming is supplied by the entities, as well as other partners such as WNET and WGBH. It is primarily carried on the digital subchannels of PBS member stations. Background In 2004, the John S. and James L. Knight Foundation granted PBS funds to develop a public affairs network, Public Square, given the change in broadcasting to digital thus allowing stations to broadcast multiple channels. (Public Square was also a name previous given to a proposed civic series in early 2000s.) The Knight Foundation announced a challenge grant to PBS to launch this network on December 14, 2004 at the Digital Futures Initiative Summit. PBS would ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urbana, Illinois
Urbana ( ) is a city in and the county seat of Champaign County, Illinois, United States. As of the 2020 census, Urbana had a population of 38,336. As of the 2010 United States Census, Urbana is the List of municipalities in Illinois, 38th-most populous municipality in Illinois. It is included in the Champaign–Urbana metropolitan area. Urbana is notable for sharing the campus of the University of Illinois Urbana-Champaign with its twin city of Champaign, Illinois, Champaign. History The Urbana area was first settled by Europeans in 1822, when it was called "Big Grove".McGinty, Alice"The Story of Champaign-Urbana" Champaign Public Library When the county of Champaign County, Illinois, Champaign was organized in 1833, the county seat was located on 40 acres of land, 20 acres donated by William T. Webber and 20 acres by Col. M. W. Busey, considered to be the city's founder, and the name "Urbana" was adopted after Urbana, Ohio, the hometown of State Senator John W. Vance, who authore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Champaign, Illinois
Champaign ( ) is a city in Champaign County, Illinois, United States. The population was 88,302 at the 2020 census. It is the tenth-most populous municipality in Illinois and the fourth most populous city in Illinois outside the Chicago metropolitan area. It is included in the Champaign–Urbana metropolitan area. Champaign shares the main campus of the University of Illinois with its twin city of Urbana. Champaign is also home to Parkland College, which serves about 18,000 students during the academic year. Due to the university and a number of well-known technology startup companies, it is often referred to as the hub, or a significant landmark, of the Silicon Prairie. Champaign houses offices for the Fortune 500 companies Abbott, Archer Daniels Midland (ADM), Caterpillar, John Deere, Dow Chemical Company, IBM, and State Farm. Champaign also serves as the headquarters for several companies, the most notable being Jimmy John's. History Champaign was founded in 1855, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PBS Kids
PBS Kids is the brand for most of the children's programming aired by the Public Broadcasting Service (PBS) in the United States. Some public television children's programs are not produced by PBS member stations or transmitted by PBS. Instead, they are produced by independent public television distributors such as American Public Television, and are not labeled as "PBS Kids" programming, as it is mainly a programming block branding. The target audience is children between the ages of 2 and 8. The network is also available in sub-Saharan Africa and Australia. History PTV block PBS had historically aired programs for children such as ''Sesame Street'', ''Mister Rogers' Neighborhood'', and ''Reading Rainbow''; prior to 1993, these programs aired under general PBS branding. In August 1993, PBS introduced new branding for their children's programs featuring "The P-Pals", animated characters shaped like PBS logos who encouraged skills such as gathering information, self-esteem, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WILL (AM)
WILL ( 580 AM) is a public broadcasting station owned by the University of Illinois Urbana-Champaign and licensed to Urbana, Illinois, United States. It is operated by Illinois Public Media, with studios located at Campbell Hall for Public Telecommunication on the university campus. WILL is directional, mostly to protect co-channel WIBW in Topeka, Kansas. It operates with 5,000 watts during the day, and due to its location near the bottom of the AM dial, as well as its transmitter power, directional antenna and central Illinois's flat land (with high ground conductivity), this provides grade B coverage as far north as Chicago and as far east as Indianapolis. At sunset it must reduce power to 500 watts and gradually power down to 100 watts, resulting in marginal coverage even in Champaign-Urbana. At 6 a.m., it increases its power to 335 watts and ramps up to full power at sunrise. Programming WILL is a National Public Radio (NPR) member and an affiliate of Public Radio Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WILL-FM
WILL-FM ( 90.9 MHz) is a public, listener-supported radio station owned by the University of Illinois Urbana-Champaign and licensed to Urbana, Illinois, United States. It is operated by Illinois Public Media, with studios located at Campbell Hall for Public Telecommunication on the university campus. Most of WILL-FM's schedule is classical music with NPR news programs heard in weekday morning and afternoon drive times. Weekends feature classical and other genres of music, including jazz and opera. WILL-FM dates back to the 1940s. It broadcasts with a grandfathered Effective Radiated Power (ERP) of 105,000 watts, more than double of what would be permitted today in Illinois. The transmitter is on East 1700 North Road in Amenia, Illinois. The antenna height above average terrain (HAAT) is . Programming WILL-FM is a member of National Public Radio (NPR) and affiliated with Public Radio International (PRI) and American Public Media (APM). The format is classical music mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Very High Frequency
Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves ( radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten meters to one meter. Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF). VHF radio waves propagate mainly by line-of-sight, so they are blocked by hills and mountains, although due to refraction they can travel somewhat beyond the visual horizon out to about 160 km (100 miles). Common uses for radio waves in the VHF band are Digital Audio Broadcasting (DAB) and FM radio broadcasting, television broadcasting, two-way land mobile radio systems (emergency, business, private use and military), long range data communication up to several tens of kilometers with radio modems, amateur radio, and marine communications. Air traffic control communications and air navigation systems (e.g. VOR and ILS) wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supreme Court Of Illinois
The Supreme Court of Illinois is the state supreme court, the highest court of the State of Illinois. The court's authority is granted in Article VI of the current Illinois Constitution, which provides for seven justices elected from the five appellate judicial districts of the state: three justices from the First District (Cook County) and one from each of the other four districts. Each justice is elected for a term of ten years and the chief justice is elected by the court from its members for a three-year term. Jurisdiction The court has limited original jurisdiction and has final appellate jurisdiction. It has jurisdiction in cases where the constitutionality of laws has been called into question, and discretionary jurisdiction from the Illinois Appellate Court. Until 2011, when Illinois abolished the death penalty, it had mandatory jurisdiction in capital cases. Along with the state legislature, the court promulgates rules for all state courts. Also, its members have the au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultra High Frequency
Ultra high frequency (UHF) is the ITU designation for radio frequency, radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by Line-of-sight propagation, line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for UHF television broadcasting, television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, satellite phones, and numerous other applications. The Institute of Electrical and Electronics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evanston, Illinois
Evanston ( ) is a city, suburb of Chicago. Located in Cook County, Illinois, United States, it is situated on the North Shore along Lake Michigan. Evanston is north of Downtown Chicago, bordered by Chicago to the south, Skokie to the west, Wilmette to the north, and Lake Michigan to the east. Evanston had a population of 78,110 . Founded by Methodist business leaders in 1857, the city was incorporated in 1863. Evanston is home to Northwestern University, founded in 1851 before the city's incorporation, one of the world's leading research universities. Today known for its socially liberal politics and ethnically diverse population, Evanston was historically a dry city, until 1972. The city uses a council–manager system of government and is a Democratic stronghold. The city is heavily shaped by the influence of Chicago, externally, and Northwestern, internally. The city and the university share a historically complex long-standing relationship. History Prior to the 1830s, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiplex (TV)
A multiplex or mux (called virtual sub-channel in the United States and Canada, and bouquet in France) is a grouping of program services as interleaved data packets for broadcast over a network or modulated multiplexed medium. The program services are split out at the receiving end. In the United Kingdom, a terrestrial ''multiplex'' (usually abbreviated ''mux'') has a fixed bandwidth of 8 MHz CODFM of interleaved H.222 packets containing a number of ''channels''. In the United States, a similar arrangement using 6 MHz 8VSB is often described as a ''channel'' with ''virtual sub-channels''. Pay television multiplexes In regards to television, the term multiplex is often used to refer to a single broadcaster offering multiple channels of programming as a single bundle to its subscribers. The term is most synonymous with premium television services, such as those devoted to films (where the term evokes the symbolism of multiplex cinemas) or sports; for instance, film services may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
