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Wwcw
WWCW (channel 21) is a television station licensed to Lynchburg, Virginia, United States, serving the Roanoke–Lynchburg market with programming from The CW. It is owned and operated by network majority owner Nexstar Media Group alongside Roanoke-licensed Fox affiliate WFXR (channel 27). Both stations share studios at the Valleypointe office park on Valleypoint Parkway in Hollins (with a Roanoke mailing address); WWCW operates an advertising sales office on Airport Road, along Lynchburg's southwestern border with Campbell County (though with a Lynchburg address). The station's transmitter is located on Thaxton Mountain in unincorporated central Bedford County. Even though WWCW has a digital signal of its own, the signal's full-powered broadcasting radius does not cover much of the western portion of the market, including the New River Valley. Therefore, the station is simulcast in high definition over WFXR's second digital subchannel in order to reach the entire marke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WWCW
WWCW (channel 21) is a television station licensed to Lynchburg, Virginia, United States, serving the Roanoke–Lynchburg market with programming from The CW. It is owned and operated by network majority owner Nexstar Media Group alongside Roanoke-licensed Fox affiliate WFXR (channel 27). Both stations share studios at the Valleypointe office park on Valleypoint Parkway in Hollins (with a Roanoke mailing address); WWCW operates an advertising sales office on Airport Road, along Lynchburg's southwestern border with Campbell County (though with a Lynchburg address). The station's transmitter is located on Thaxton Mountain in unincorporated central Bedford County. Even though WWCW has a digital signal of its own, the signal's full-powered broadcasting radius does not cover much of the western portion of the market, including the New River Valley. Therefore, the station is simulcast in high definition over WFXR's second digital subchannel in order to reach the entire marke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owned-and-operated Station
In the broadcasting industry, an owned-and-operated station (frequently abbreviated as an O&O) usually refers to a television or radio station owned by the network with which it is associated. This distinguishes such a station from an affiliate, which is independently owned and carries network programming by contract. The concept of an O&O is clearly defined in the United States and Canada (and to some extent, several other countries such as the United Kingdom, Australia, Brazil, Argentina, Chile and Japan), where network-owned stations had historically been the exception rather than the rule. In such places, broadcasting licenses are generally issued on a local (rather than national) basis, and there is (or was) some sort of regulatory mechanism in place to prevent any company (including a broadcasting network) from owning stations in every market in the country. In other parts of the world, many television networks were given national broadcasting licenses at launch; as such, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Television
Cable television is a system of delivering television programming to consumers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fibre-optic cables. This contrasts with broadcast television (also known as terrestrial television), in which the television signal is transmitted over-the-air by radio waves and received by a television antenna attached to the television; or satellite television, in which the television signal is transmitted over-the-air by radio waves from a communications satellite orbiting the Earth, and received by a satellite dish antenna on the roof. FM radio programming, high-speed Internet, telephone services, and similar non-television services may also be provided through these cables. Analog television was standard in the 20th century, but since the 2000s, cable systems have been upgraded to digital cable operation. A "cable channel" (sometimes known as a "cable network") is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roanoke County, Virginia
Roanoke County ( ) is a county located in the U.S. state of the Commonwealth of Virginia. As of the 2020 census, the population was 96,929. Its county seat is Salem, but the county administrative offices are located in the unincorporated Cave Spring area of the county. Roanoke County is part of the Roanoke, Virginia Metropolitan Statistical Area and located within the Roanoke Region of Virginia. The independent cities of Roanoke and Salem (incorporated as such in 1884 and 1968 respectively) are located within the boundaries of Roanoke County, but are not a part of the county. The town of Vinton is the only municipality within the county. While significant areas of the county are rural and mountainous, most residents live in the suburbs near Roanoke and Salem in the Roanoke Valley. History The county was established by an act of the Virginia Legislature on March 30, 1838, from the southern part of Botetourt County. It was named for the Roanoke River, which in turn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poor Mountain
Poor Mountain is a ridge of high peaks located in Roanoke County, Virginia and Montgomery County, Virginia. At 3,928 feet, Poor Mountain is the tallest mountain in the immediate area. Poor Mountain has the largest known population, by far, of piratebush ''( Buckleya distichophylla)'', a plant which draws nutrients from the roots of Eastern Hemlock trees. Piratebush is found only in limited numbers at a few other locations in Virginia, North Carolina, and Tennessee. The Poor Mountain Natural Area Preserve has been established to protect this population. Twelve O'clock Knob is located adjacent to Poor Mountain in Roanoke County directly south of Salem, Virginia. The north slope of the ridgeline formed by Poor Mountain and Twelve O'clock Knob marks the southwestern boundary of the Roanoke Valley. Fort Lewis Mountain is located directly across the valley from Poor Mountain. Communications hub Poor Mountain is the location of several broadcasting antennas for radio and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Subchannel
In broadcasting, digital subchannels are a method of transmitting more than one independent program stream simultaneously from the same digital radio or television station on the same radio frequency channel. This is done by using data compression techniques to reduce the size of each individual program stream, and multiplexing to combine them into a single signal. The practice is sometimes called " multicasting". ATSC television United States The ATSC digital television standard used in the United States supports multiple program streams over-the-air, allowing television stations to transmit one or more subchannels over a single digital signal. A virtual channel numbering scheme distinguishes broadcast subchannels by appending the television channel number with a period digit (".xx"). Simultaneously, the suffix indicates that a television station offers additional programming streams. By convention, the suffix position ".1" is normally used to refer to the station's main dig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-definition Television
High-definition television (HD or HDTV) describes a television system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since 1936; in more recent times, it refers to the generation following standard-definition television (SDTV), often abbreviated to HDTV or HD-TV. It is the current de facto standard video format used in most broadcasts: terrestrial broadcast television, cable television, satellite television and Blu-ray Discs. Formats HDTV may be transmitted in various formats: * 720p (1280 horizontal pixels × 720 lines): 921,600 pixels * 1080i (1920×1080) interlaced scan: 1,036,800 pixels (~1.04 MP). * 1080p (1920×1080) progressive scan: 2,073,600 pixels (~2.07 MP). ** Some countries also use a non-standard CEA resolution, such as 1440×1080i: 777,600 pixels (~0.78 MP) per field or 1,555,200 pixels (~1.56 MP) per frame When transmitted at two megapixels per frame, HDTV provides about five times ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulcast
Simulcast (a portmanteau of simultaneous broadcast) is the broadcasting of programmes/programs or events across more than one resolution, bitrate or medium, or more than one service on the same medium, at exactly the same time (that is, simultaneously). For example, Absolute Radio is simulcast on both AM and on satellite radio. Likewise, the BBC's Prom concerts were formerly simulcast on both BBC Radio 3 and BBC Television. Another application is the transmission of the original-language soundtrack of movies or TV series over local or Internet radio, with the television broadcast having been dubbed into a local language. Early radio simulcasts Before launching stereo radio, experiments were conducted by transmitting left and right channels on different radio channels. The earliest record found was a broadcast by the BBC in 1926 of a Halle Orchestra concert from Manchester, using the wavelengths of the regional stations and Daventry. In its earliest days the BBC oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New River Valley
The New River Valley is a region along the New River in Southwest Virginia in the United States. It is usually defined as the counties of Montgomery (including the towns of Blacksburg and Christiansburg), Pulaski, Floyd, and Giles and the independent city of Radford, which are all located in the New River watershed. However, in Virginia, the New River also flows through Wythe, Carroll, and Grayson Counties, and its physical watershed includes parts of Tazewell and Bland Counties, and small portions of Smyth and Craig Counties. Outside of Virginia, the New River continues upstream into North Carolina and downstream into West Virginia. Part of the Great Appalachian Valley, it became a contested frontier area in colonial times, and continued during the westward expansion of the United States. The first European to explore the valley was Abraham Wood of Fort Henry in 1671 and settlements began to develop in the 18th century. A branch of the Great Wagon Road led through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedford County, Virginia
Bedford County is a United States county located in the Piedmont region of the Commonwealth of Virginia. Its county seat is the town of Bedford, which was an independent city from 1968 until rejoining the county in 2013. Bedford County was created in 1753 from parts of Lunenburg County, and several changes in alignment were made until the present borders were established in 1786. The county was named in honor of John Russell, an English statesman and fourth Duke of Bedford. Bedford County is part of the Lynchburg Metropolitan Statistical Area. As of the 2020 census, Bedford's population was 79,462. The county population has more than doubled since 1980. History The Piedmont area had long been inhabited by indigenous peoples. At the time of European encounter, mostly Siouan-speaking tribes lived in this area. Bedford County was established by European Americans on December 13, 1753 from parts of Lunenburg County. Later in 1756, a portion of Albemarle County lyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or uninhabited areas. By country Argentina In Argentina, the provinces of Chubut, Córdoba, Entre Ríos, Formosa, Neuquén, Río Negro, San Luis, Santa Cruz, Santiago del Estero, Tierra del Fuego, and Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only one level of local government immediately beneath state and territorial governments. A local government area (LGA) often contains several towns and even entire metropolitan areas. Thus, aside from very sparsely populated areas and a few other special cases, almost all of Australia is part of an LGA. U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thaxton, Virginia
Thaxton is an unincorporated community in western Bedford County, Virginia, United States. The community is located along US Route 460 between Bedford and Montvale. It is part of the Lynchburg Metropolitan Statistical Area. History Thomas Methodist Episcopal Chapel was listed on the National Register of Historic Places in 2004. Thaxton was the site of a deadly train accident on July 2, 1889 that killed at least 18 and injured 21. The accident, caused when a passenger train derailed over a section of track that had been washed away by unusually heavy rains, was one of the deadliest railroad accidents in Virginia's history. A memorial was erected later that year in Cleveland, Tennessee in memory of three of the victims, all from prominent families in that city, who were on their way to attend the 1889 World's Fair in Paris. A historical marker was placed near the site of the accident in 2015. Government The United States Postal Service operates the Thaxton Post Office within ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
