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WMWC-TV
WMWC-TV (channel 53) is a religious television station licensed to Galesburg, Illinois, United States, serving the Quad Cities area as an owned-and-operated station of the Trinity Broadcasting Network (TBN). The station's studios are located on 44th Avenue in Moline, and its transmitter is located in Orion, Illinois. History WMWC originally planned to go on the air on September 1, 2001, as the UPN affiliate for the Quad Cities market. Although Northwest Television owned the station, operations were to have been handled by Second Generation of Iowa, owner of Fox affiliate KFXA in Cedar Rapids. However, Grant Broadcasting System II, then-owner of KLJB-TV and KGWB-TV, filed an petition to deny the application, and the construction permit was not granted until July 20, 2007—nearly a year after UPN (which affiliated with WBQD-LP in 2002) closed down. WMWC never signed on an analog signal prior to June 12, 2009. As a result, when it took to the air on August 20, 2012, it became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WBQD-LP
WBQD-LP (channel 26) is a defunct low-power analog television station licensed to Davenport, Iowa, United States, which operated from 2002 to 2011. Last owned by Four Seasons Broadcasting (a partnership between Cleveland-based Malibu Broadcasting and Los Angeles–based Venture Technologies Group, LLC), it was affiliated with UPN and MyNetworkTV. The station was operated under a local marketing agreement (LMA) and a technical services agreement by The New York Times Company, and later by Local TV LLC, as a sister station to Moline, Illinois–licensed ABC affiliate WQAD-TV (channel 8). WBQD-LP's operations were housed at WQAD-TV's studios on Park 16th Street in the Prospect Park section of Moline; its transmitter was located on 70th Street, next to Black Hawk College, near Moline's Poplar Grove neighborhood. Upon going silent in December 2011, WBQD-LP was the second-to-last television station in the Quad Cities market to broadcast an analog signal, having been surpassed only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WQAD-TV
WQAD-TV (channel 8) is a television station licensed to Moline, Illinois, United States, serving the Quad Cities area as an affiliate of ABC and MyNetworkTV. Owned by Tegna Inc., the station maintains studios on Park 16th Street in Moline, and its transmitter is located in Orion, Illinois. History WQAD-TV signed on for the first time on August 1, 1963. It was owned by the Moline Television Corporation, a group of 24 local investors. They won the license in 1961; however, concerns about interference with WIRL-TV in Peoria (now TBD owned-and-operated station WHOI) delayed sign-on for two years. Before WQAD signed on, ABC programming had been split between NBC affiliate WOC-TV (channel 6, now KWQC-TV) and CBS affiliate WHBF-TV (channel 4). Viewers with a good antenna could watch the full ABC schedule on KCRG-TV in Cedar Rapids. From day one, WQAD aired ABC programming in color. Cowles Communications of Des Moines, Iowa purchased WQAD in 1978. In 1985, the Cowles family sold thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orion, Illinois
Orion ( ) is a village in Henry County, Illinois, United States. The population was 1,861 at the 2010 census. It is the site for transmitters for many of the Quad Cities' radio and television stations, including KLJB, KWQC-TV, WMWC-TV, WQAD-TV, WQPT-TV and KQIN. FM radio station transmitters include WLKU and WXLP. History Orion was laid out on December 26, 1853, by Charles W. Dean. Until 1867 it was called Deanington. Geography Orion is located at (41.353260, -90.377229). According to the 2010 census, Orion has a total area of , all land. Demographics According to the 2020 census, the village had a population of 1,754. Of this, 1,826 (98.12%) were white, 16 (0.86) were two or more races, 11 (0.59%) some other race, 4 (0.21%) were Asian, 3 (0.16%) were American Indian or Alaska Native. Of the population, 45 (2.42%) were Hispanic or Latino of any race. Historic Places Two Orion locations are listed in the National Park Service's National Register of Historic Places: * Cen ... [...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] |
Cedar Rapids, Iowa
Cedar Rapids () is the second-largest city in Iowa, United States and is the county seat of Linn County, Iowa, Linn County. The city lies on both banks of the Cedar River (Iowa River), Cedar River, north of Iowa City, Iowa, Iowa City and northeast of Des Moines, Iowa, Des Moines, the state's capital and largest city. It is a part of the Cedar Rapids/Iowa City region of Eastern Iowa, which includes Linn County, Iowa, Linn, Benton County, Iowa, Benton, Cedar County, Iowa, Cedar, Iowa County, Iowa, Iowa, Jones County, Iowa, Jones, Johnson County, Iowa, Johnson, and Washington County, Iowa, Washington counties. As of the 2020 United States Census, the city population was 137,710. The estimated population of the three-county Cedar Rapids metropolitan area, Metropolitan Statistical Area, which includes the nearby cities of Marion, Iowa, Marion and Hiawatha, Iowa, Hiawatha, was 255,452 in 2008. Cedar Rapids is an economic hub of the state, located at the core of the Interstate 380 (Io ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Television Transition In The United States
The digital transition in the United States was the switchover from analog to exclusively digital broadcasting of terrestrial television programming. According to David Rehr, then president and CEO of the National Association of Broadcasters, this transition represented "the most significant advancement of television technology since color TV was introduced." For full-power TV stations, the transition went into effect on June 12, 2009, with stations ending regular programming on their analog signals no later than 11:59 p.m. local time that day. Under the Digital Transition and Public Safety Act of 2005, full-power broadcasting of analog television in the United States was initially planned to have ceased after February 17, 2009. To help U.S. consumers through the conversion, the Act also established a federally sponsored DTV Converter Box Coupon Program. The DTV Delay Act changed the mandatory analog cutoff date to June 12, 2009, although stations were permitted to cease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bandplan
A frequency plan, bandplan, band plan or wavelength plan is a plan for using a particular band of radio frequencies, that are a portion of the electromagnetic spectrum. Each frequency plan defines the frequency range to be included, how channels are to be defined, and what will be carried on those channels. Typical definitions set forth in a frequency plan are: *numbering scheme – which channel numbers or letters (if any) will be assigned *center frequencies – how far apart the carrier wave for each channel will be *bandwidth and/or deviation – how wide each channel will be *spectral mask – how extraneous signals will be attenuated by frequency *modulation – what type will be used or are permissible *content – what types of information are allowed, such as audio or video, analog or digital *licensing – what the procedure will be to obtain a broadcast license The actual authorized frequency bands are defined by the ITU and the local regulating agencies like the US F ... [...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] |
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 (softwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Television
Digital television (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology since color television in the 1950s. Modern digital television is transmitted in high-definition television (HDTV) with greater resolution than analog TV. It typically uses a widescreen aspect ratio (commonly 16:9) in contrast to the narrower format of analog TV. It makes more economical use of scarce radio spectrum space; it can transmit up to seven channels in the same bandwidth as a single analog channel, and provides many new features that analog television cannot. A transition from analog to digital broadcasting began around 2000. Different digital television broadcasting standards have been adopted in different parts of the world; below are the more widel ... [...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] |
KGCW
KGCW (channel 26) is a television station licensed to Burlington, Iowa, United States, serving the Quad Cities area with programming from The CW. It is owned and operated by network majority owner Nexstar Media Group alongside Rock Island, Illinois–licensed CBS affiliate WHBF-TV (channel 4); Nexstar also provides certain services to Davenport, Iowa–licensed Fox affiliate KLJB (channel 18) under a shared services agreement (SSA) with Mission Broadcasting. The stations share studios in the Telco Building on 18th Street in downtown Rock Island, while KGCW's transmitter is located near Orion, Illinois. History Early history The station signed on January 6, 1988 as KJMH. It aired an analog signal on UHF channel 26 with an effective radiated power of 200 kilowatts (at a height of ) from a tower on Winegard Drive in Burlington. KJMH quickly became a Fox affiliate, primarily serving the southern portion of the Quad Cities market. However, the station suffered interference and duplicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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