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K31PA-D
KNXV-TV (channel 15) is a television station in Phoenix, Arizona, United States, affiliated with ABC. It is owned by the E. W. Scripps Company alongside CW affiliate KASW (channel 61). Both stations share studios on 44th Street on the city's east side, while KNXV-TV's transmitter is located atop South Mountain. KNXV-TV's signal is relayed across northern Arizona through a network of low-power translators. Originally established in 1979 as the Phoenix area's second independent station with part-time subscription television programming, channel 15 affiliated with Fox in 1986, then landed the ABC affiliation in 1995 as part of a group deal between Scripps and the network. In addition to network and syndicated programs, KNXV-TV has produced local newscasts since 1994, attaining critical acclaim for reporting including being the recipient of three George Foster Peabody Awards. History As an independent station (1979–1986) In February 1975, pioneering UHF broadcaster Edwin Coope ... [...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] |
Low-power Broadcasting
Low-power broadcasting is broadcasting by a broadcast station at a low transmitter power output to a smaller service area than "full power" stations within the same region. It is often distinguished from "micropower broadcasting" (more commonly " microbroadcasting") and broadcast translators. LPAM, LPFM and LPTV are in various levels of use across the world, varying widely based on the laws and their enforcement. Canada Radio communications in Canada are regulated by the Radio Communications and Broadcasting Regulatory Branch, a branch of Industry Canada, in conjunction with the Canadian Radio-television and Telecommunications Commission (CRTC). Interested parties must apply for both a certificate from Industry Canada and a license from CRTC in order to operate a radio station. Industry Canada manages the technicalities of spectrum space and technological requirements whereas content regulation is conducted more so by CRTC. LPFM is broken up into two classes in Canada, Low (50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oak Industries
Oak Industries Inc. was an American electronics company that manufactured a variety of products throughout seven decades in the 20th century. In existence from 1932 to 2000, the company's business lines primarily centered around electronic components and materials, though the company made a high-profile and ultimately failed extension into communications media in the late 1970s and early 1980s. The firm was founded in Crystal Lake, Illinois, moving its headquarters to Rancho Bernardo, California, in the late 1970s and again to Waltham, Massachusetts, in 1990. Corning Inc. purchased Oak in January 2000 primarily for its Lasertron division, a manufacturer of lasers. Early history Oak Industries was founded in 1932 as Oak Manufacturing in a plant in Crystal Lake, Illinois, by Edward S. Bessey, during the Great Depression. Initially a manufacturer of electrical switches and Bakelite, as well as dial light bulbs and light bulb socket assemblies, the company quickly leaned into t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WBPX-TV
WBPX-TV (channel 68) is a television station in Boston, Massachusetts, United States, airing programming from the Ion Television network. It is owned by the Ion Media subsidiary of the E. W. Scripps Company, which also owns Woburn-licensed Grit station WDPX-TV (channel 58); the two channels share the same TV spectrum. WBPX-TV and WDPX-TV are broadcast from a tower shared with WUNI and WWJE-DT on Parmenter Road in Hudson, Massachusetts. WBPX-TV's programming is duplicated on WPXG-TV (channel 21) in Concord, New Hampshire, which shares its channel with Lowell, Massachusetts–licensed Daystar station WYDN (channel 48) and broadcasts from Fort Mountain near Epsom, New Hampshire. WBPX-TV began broadcasting as WQTV in 1979 and originally broadcast subscription television programming to paying customers, which ended in 1983, with the station operating as a full-time commercial independent station until succumbing to financial troubles and paring back its programming. After bein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milwaukee
Milwaukee ( ), officially the City of Milwaukee, is both the most populous and most densely populated city in the U.S. state of Wisconsin and the county seat of Milwaukee County. With a population of 577,222 at the 2020 census, Milwaukee is the 31st largest city in the United States, the fifth-largest city in the Midwestern United States, and the second largest city on Lake Michigan's shore behind Chicago. It is the main cultural and economic center of the Milwaukee metropolitan area, the fourth-most densely populated metropolitan area in the Midwest. Milwaukee is considered a global city, categorized as "Gamma minus" by the Globalization and World Cities Research Network, with a regional GDP of over $102 billion in 2020. Today, Milwaukee is one of the most ethnically and culturally diverse cities in the U.S. However, it continues to be one of the most racially segregated, largely as a result of early-20th-century redlining. Its history was heavily influenced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WCGV-TV
WCGV-TV (channel 24) was a television station in Milwaukee, Wisconsin, United States, which operated from 1980 to 2018. In its latter years, it was owned by Sinclair Broadcast Group as an affiliate of MyNetworkTV; it had common ownership with CW affiliate WVTV (channel 18). WCGV-TV's operations were last housed at WVTV's studio facilities on Milwaukee's northwest side; the station's transmitter was located on the Milwaukee PBS tower on North Humboldt Boulevard in Milwaukee's Estabrook Park neighborhood. Established in 1980 as an independent station with part-time subscription television operation, WCGV-TV served as the first Fox affiliate for Milwaukee from 1987 to 1994. It then affiliated with UPN after it lost the Fox affiliation in a national realignment. After UPN was merged into The CW in 2006, it was aligned with MyNetworkTV. On January 8, 2018, WCGV-TV's broadcast license was surrendered after Sinclair sold the station's spectrum in the 2016 Federal Communications Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birmingham, Alabama
Birmingham ( ) is a city in the north central region of the U.S. state of Alabama. Birmingham is the seat of Jefferson County, Alabama's most populous county. As of the 2021 census estimates, Birmingham had a population of 197,575, down 1% from the 2020 Census, making it Alabama's third-most populous city after Huntsville and Montgomery. The broader Birmingham metropolitan area had a 2020 population of 1,115,289, and is the largest metropolitan area in Alabama as well as the 50th-most populous in the United States. Birmingham serves as an important regional hub and is associated with the Deep South, Piedmont, and Appalachian regions of the nation. Birmingham was founded in 1871, during the post- Civil War Reconstruction period, through the merger of three pre-existing farm towns, notably, Elyton. It grew from there, annexing many more of its smaller neighbors, into an industrial and railroad transportation center with a focus on mining, the iron and steel industry, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WTTO
WTTO (channel 21) is a television station licensed to Homewood, Alabama, United States, serving the Birmingham area as an affiliate of The CW. It is owned by Sinclair Broadcast Group alongside MyNetworkTV affiliate WABM (channel 68) and ABC affiliate WBMA-LD (channel 58). The stations share studios at the Riverchase office park on Concourse Parkway in Hoover (with a Birmingham mailing address), while WTTO's transmitter is located atop Red Mountain, near the Goldencrest neighborhood of southwestern Birmingham. In Tuscaloosa, west Alabama, and the western portions of the Birmingham area, WTTO's CW channel and two subchannels of WBMA-LD are rebroadcast on WDBB (channel 17), which is licensed to Bessemer. It is owned by Cunningham Broadcasting and managed by Sinclair under a local marketing agreement (LMA); however, Sinclair effectively owns WDBB, as the majority of Cunningham's stock is owned by the family of deceased group founder Julian Smith. WTTO had a tortuous history pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Construction Permit
Planning permission or developmental approval refers to the approval needed for construction or expansion (including significant renovation), and sometimes for demolition, in some jurisdictions. It is usually given in the form of a building permit (or construction permit). House building permits, for example, are subject to Building codes. There is also a "plan check" (PLCK) to check compliance with plans for the area, if any. For example, one cannot obtain permission to build a nightclub in an area where it is inappropriate such as a high-density suburb. The criteria for planning permission are a part of urban planning and construction law, and are usually managed by town planners employed by local governments. Failure to obtain a permit can result in fines, penalties, and demolition of unauthorized construction if it cannot be made to meet code. Generally, the new construction must be inspected during construction and after completion to ensure compliance with national, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WNJU
WNJU (channel 47) is a television station licensed to Linden, New Jersey, United States, broadcasting Telemundo programming to the New York City area. It is one of two flagship stations of the Spanish-language network (the other being WSCV in Miami–Fort Lauderdale). WNJU is owned and operated by NBCUniversal's Telemundo Station Group alongside NBC flagship WNBC (channel 4). WNJU's studios (doubling as WNBC's New Jersey news bureau) are located on Fletcher Avenue in Fort Lee, New Jersey. Through a channel sharing agreement with WNBC, the two stations transmit using WNJU's spectrum from an antenna atop One World Trade Center. History Early years On December 17, 1962, the New Jersey Television Broadcasting Company was granted a construction permit by the Federal Communications Commission to build a new commercial television station on a channel 47 allocation that belonged to New Brunswick. Edwin Cooperstein, the president of the permittee and director of radio and television a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UHF Television Broadcasting
UHF television broadcasting is the use of ultra high frequency (UHF) radio for over-the-air transmission of television signals. UHF frequencies are used for both analog and digital television broadcasts. UHF channels are typically given higher channel numbers, like the US arrangement with VHF channels (initially) 1 to 13, and UHF channels (initially) numbered 14 to 83. Compared with an equivalent VHF television transmitter, to cover the same geographic area with a UHF transmitter requires a higher effective radiated power, implying a more powerful transmitter or a more complex antenna. However, the additional channels allow more broadcasters in a given region without causing objectionable mutual interference. UHF broadcasting became possible due to the introduction of new high-frequency vacuum tubes developed by Philips immediately prior to the opening of World War II. These were used in experimental television receivers in the UK in the 1930s, and became widely used during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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