|
KSMI-LP
KSMI-LD (channel 30) is a low-power broadcasting#Television, low-power television station in Wichita, Kansas, United States, affiliated with several digital multicast television network, digital multicast networks. Owned by Get After It Media, it is operated by Great Plains Television Network, Limited liability company, LLC under a local marketing agreement (LMA), making it sister station, sister to Class A television service, Class A Independent station, Independent and Cozi TV-affiliated station KAGW-CD (channel 26). The two stations share offices on South Greenwood Street in Wichita; KSMI-LD's transmitter is located in rural northwestern Sedgwick County, Kansas, Sedgwick County (north-northeast of Colwich, Kansas, Colwich). History Channel 51 first signed on in the Wichita area as K51DN "KDN-TV" in late 1992. It was one of two low-power TV stations started by Wichita-based River City Broadcasting (the other station being KCTU-LD, KCTU-LP) and served as an over-the-air subscr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KCTU-LD
KCTU-LD (channel 5) is a low-power television station in Wichita, Kansas, United States. Owned by River City Broadcasters, Inc., the station is affiliated with several digital multicast networks. KCTU-LD's studios are located on Water Street in Wichita's Midtown neighborhood, and its transmitter is located atop 250 Douglas Place in downtown. History The station first signed on the air in 1992. On February 1, 1998, KCTU became the first commercial television station in the world to stream its programming online 24 hours a day to reach more viewers. In 2001, KCTU affiliated with Pax TV (now Ion Television). Because of the local programming and other network affiliations carried by the station (including a secondary affiliation with Urban America Television that lasted until that network's shutdown in May 2006), the station did not air as many infomercials as most Pax/i/Ion affiliates. The station dropped the network in 2008. On May 10, 2007, the principal owners of KCTU thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultra High Frequency
Ultra high frequency (UHF) is the ITU designation for 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 decimetre). 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; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for 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 IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz. Two other IEEE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colwich, Kansas
Colwich is a city in Sedgwick County, Kansas, United States, located northwest of Wichita. As of the 2020 census, the population of the city was 1,455. History Colwich was founded in 1887. The name is a portmanteau of Colorado and Wichita, or the Colorado & Wichita Railroad. Geography Colwich is northwest of Wichita and centered around the intersection of 53rd St North and 167th St West. According to the United States Census Bureau, the city has a total area of , all land. Demographics Colwich is part of the Wichita, KS Metropolitan Statistical Area. 2020 census The 2020 United States census counted 1,455 people, 535 households, and 404 families in Colwich. The population density was 1,089.9 per square mile (420.8/km). There were 561 housing units at an average density of 420.2 per square mile (162.2/km). The racial makeup was 93.75% (1,364) white or European American (92.16% non-Hispanic white), 0.07% (1) black or African-American, 0.89% (13) Native American or Ala ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiplex (TV)
A multiplex or mux, also known as a bouquet, is a grouping of program services as interleaved data packets for broadcast over a network or modulated multiplexed medium, particularly terrestrial broadcasting. The program services are broadcast as part of one transmission and split out at the receiving end. The conversion from analog to digital television made it possible to transmit more than one video service, in addition to audio and data, within a fixed space previously used to transmit one analog TV service (varying between six and eight megahertz depending on the system used and bandplan). The capacity of a multiplex depends on several factors, including the video resolution and broadcast quality, compression method, bitrate permitted by the transmission standard, and allocated bandwidth; statistical time-division multiplexing is often used to dynamically allocate bandwidth in accordance with the needs of each individual service. Each service in a multiplex has a separate vir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilowatt
The watt (symbol: W) is the unit of Power (physics), 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 quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), 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 vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effective Radiated Power
Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would have to be radiated by a half-wave dipole antenna to give the same radiation intensity (signal strength or power flux density in watts per square meter) as the actual source antenna at a distant receiver located in the direction of the antenna's strongest beam (main lobe). ERP measures the combination of the power emitted by the transmitter and the ability of the antenna to direct that power in a given direction. It is equal to the input power to the antenna multiplied by the gain of the antenna. It is used in electronics and telecommunications, particularly in broadcasting to quantify the apparent power of a broadcasting station experienced by listeners in its reception area. An alternate parameter that measures the same thing is eff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Cut
A flash cut, also called a flash cutover, is an immediate change in a complex system, with no phase-in period. In the United States, some telephone area codes were split or overlaid immediately, rather than being phased in with a permissive dialing period. An example is telephone area code 213, which serves downtown Los Angeles and its immediate environs, split in January 1951 into 213 and 714 all at once. Another example is an immediate switch from an analog television channel to a digital television channel on the same frequency, where the two cannot operate in parallel without interference. A flash cut can also define a procedure in which multiple components of computer infrastructure are upgraded in multiple ways, all at once, with no phase-in period. In film, an extremely brief shot, sometimes as short as one frame, which is nearly subliminal in effect. Also a series of short staccato shots that create a rhythmic effect. See also * Big bang adoption * Flag day (sof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
America One Television Network
America One was an American television network established in 1995 by USFR Media Group through its America One Television subsidiary.Cable Network Profiles PGMedia.tv. Archived fro on 28 July 2013. Retrieved 4 October 2014. The network served over 170 , Class A, full-power, cable and satellite affiliate stations. It was one of the first TV stations to have online live video streaming before the tech bubble burst in 2000. At least twenty of the stations carried America One's complete 168-hour weekly transmission. In 2003, the network went through a restructuring, being placed within U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Harvest Television
Family Broadcasting Corporation, formerly known as LeSEA Broadcasting, is an American Christianity, Christian television network. Founded by Lester Sumrall in 1972, Family Broadcasting Corporation is headquartered in South Bend, Indiana, and broadcasts Christian and family programming. Peter Sumrall, son of Lester Sumrall, served as its president and chief executive officer from 2002 to 2015. His son, Drew Sumrall, now serves in the same position. National channels World Harvest Television (WHT) World Harvest Television (WHT), on DirecTV, focuses mostly on direct televangelism, carrying hosts such as Sid Roth's It's Supernatural, Sid Roth, Joseph Prince, Joyce Meyer, and James Robison (televangelist), James Robison. Program time not filled by televangelists is filled with infomercials; WHT does air some limited entertainment programming, consisting mainly of a block with ''The Real McCoys'' and the The Beverly Hillbillies#Home media and legal status, public-domain episodes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloomberg Television
Bloomberg Television (on-air as Bloomberg) is an American-based pay television network focusing on business and capital market programming, owned by diversified information and media private company Bloomberg L.P. It is distributed globally, reaching over 310 million homes worldwide. It is headquartered in New York City, with European headquarters in London and Asian headquarters in Marina Bay Financial Centre, Singapore and Pacific Place Jakarta, Sudirman Central Business District, Jakarta. History Bloomberg Television first launched in the United States in mid-1994 under the name Bloomberg Direct and was first carried on the then new satellite television service DirecTV. Within a year it was renamed Bloomberg Information TV, before it was shortened to its current name in 1997. The network has taken over the channel space of the-defunct Financial News Network, as well as hiring most of the former FNN workforce. Shortly after Bloomberg's launch, the now-defunct American Inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Language In The United States
Spanish is the second most spoken language in the United States. Over 43.4 million people aged five or older speak Spanish at home (13.7%). Spanish is also the most learned language other than English, with about 8 million students. Estimates count up to 58.9 million native speakers, heritage language speakers, and second-language speakers. (Spanish) There is an Academy of the Spanish Language located in the United States as well. In the United States there are more speakers of Spanish than speakers of French, German, Italian, Portuguese, Hawaiian, the Indo-Aryan languages, the various varieties of Chinese, Arabic and the Native American languages combined. According to the 2023 American Community Survey conducted by the US Census Bureau, Spanish is spoken at home by 43.4 million people aged five or older, more than twice as many as in 1990. Spanish has been spoken in what is now the United States since the 15th century, with the arrival of Spanish colonization in No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
