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WPPT (TV)
WPPT (channel 35) is a PBS member television station in Philadelphia, Pennsylvania, United States. It is owned by the Lehigh Valley Public Telecommunications Corporation alongside to Allentown-licensed fellow PBS member WLVT-TV (channel 39). As WYBE, the station's transmitter was located in the Roxborough section of Philadelphia; in 2018, it entered into a channel sharing agreement with Allentown-based independent station WFMZ-TV (channel 69) and began operating from WFMZ's transmitter on South Mountain near Allentown. WYBE's main channel was previously carried in the New York City television market on the 66.4 digital subchannel of West Milford, New Jersey–licensed MHz WorldView affiliate WNYJ-TV. History Prior uses of channel 35 in Philadelphia The UHF channel 35 allocation in Philadelphia was first used by WHYY-TV in 1957. However, it was obvious by then that a UHF station was not nearly enough to serve a market that stretched from the Lehigh Valley to the north to the Jer ... [...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] |
Roxborough, Philadelphia, Pennsylvania
Roxborough is a neighborhood in the Northwest section of the city of Philadelphia, Pennsylvania. It is bordered to the southwest, along the Schuylkill River, by the neighborhood of Manayunk, along the northeast by the Wissahickon Creek section of Fairmount Park, and to the southeast by the neighborhood of East Falls. Beyond Roxborough to the northwest is Montgomery County. Roxborough's ZIP code is 19128. Most of Roxborough is in Philadelphia's 21st Ward. History The Native American trail called the Manatawny, now Ridge Avenue, was central to the well-organized development of farms and plantations within the area then known as Manatawna. The Court of Upland in England appointed local Swedish settler Peter Rambo to be the maintainer of the Manatawny road. In 1690, the road was renamed Ridge Road (it follows the crest of the ridge between the Wissahickon valley and the Schuylkill valley), and the area was renamed Roxburgh, likely named for Roxburghshire, Scotland, the ancestr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Educational Television
National Educational Television (NET) was an American non-commercial educational, educational terrestrial television, broadcast television network owned by the Ford Foundation and later co-owned by the Corporation for Public Broadcasting. It operated from May 16, 1954 to October 4, 1970, and was succeeded by the PBS, Public Broadcasting Service (PBS), which has network affiliate#Member stations, memberships with many television stations that were formerly part of NET. The Council on Library and Information Resources (CLIR) provided funds for cataloging the NET collection, and as part of an on-going preservation effort with the Library of Congress, over 10,000 digitized television programs from the non-commercial TV stations and producers spanning 1952 to 1972 have been contributed to the American Archive of Public Broadcasting. History The network was founded as the Educational Television and Radio Center (ETRC) in November 1952 by a grant from the Ford Foundation's Fund for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sesame Street
''Sesame Street'' is an American educational children's television series that combines live-action, sketch comedy, animation and puppetry. It is produced by Sesame Workshop (known as the Children's Television Workshop until June 2000) and was created by Joan Ganz Cooney and Lloyd Morrisett. It is known for its images communicated through the use of Jim Henson's Muppets, and includes short films, with humor and cultural references. It premiered on November 10, 1969, to positive reviews, some controversy, and high viewership. It has aired on the United States national public television provider PBS since its debut, with its first run moving to premium channel HBO on January 16, 2016, then its sister streaming service HBO Max in 2020. ''Sesame Street'' is one of the longest-running shows in the world. The show's format consists of a combination of commercial television production elements and techniques which have evolved to reflect changes in American culture and audien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaware
Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent Delaware Bay, in turn named after Thomas West, 3rd Baron De La Warr, an English nobleman and Virginia's first colonial governor. Delaware occupies the northeastern portion of the Delmarva Peninsula and some islands and territory within the Delaware River. It is the second-smallest and sixth-least populous state, but also the sixth-most densely populated. Delaware's largest city is Wilmington, while the state capital is Dover, the second-largest city in the state. The state is divided into three counties, having the lowest number of counties of any state; from north to south, they are New Castle County, Kent County, and Sussex County. While the southern two counties have historically been predominantly agricultural, New Castle is more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilmington, Delaware
Wilmington ( Lenape: ''Paxahakink /'' ''Pakehakink)'' is the largest city in the U.S. state of Delaware. The city was built on the site of Fort Christina, the first Swedish settlement in North America. It lies at the confluence of the Christina River and Brandywine Creek, near where the Christina flows into the Delaware River. It is the county seat of New Castle County and one of the major cities in the Delaware Valley metropolitan area. Wilmington was named by Proprietor Thomas Penn after his friend Spencer Compton, Earl of Wilmington, who was prime minister during the reign of George II of Great Britain. At the 2020 census, the city's population was 70,898. The Wilmington Metropolitan Division, comprising New Castle County, Delaware, Cecil County, Maryland and Salem County, New Jersey, had an estimated 2016 population of 719,887. Wilmington is part of the Delaware Valley metropolitan statistical area, which also includes Philadelphia, Reading, Camden, and other urban are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jersey Shore
The Jersey Shore (known by locals simply as the Shore) is the coastal region of the U.S. state of New Jersey. Geographically, the term encompasses about of oceanfront bordering the Atlantic Ocean, from Perth Amboy in the north to Cape May Point in the south. The region includes Middlesex, Monmouth, Ocean, Atlantic, and Cape May counties, which are in the central and southern parts of the state. Located in the center of the Northeast Megalopolis, the northern half of the shore region is part of the New York metropolitan area, while the southern half of the shore region is part of the Delaware Valley, a.k.a. the Philadelphia metropolitan area. The Jersey Shore hosts the highest concentration of oceanside boardwalks in the United States. Famous for its many boardwalks with arcades, amusement parks, and water parks boasting hundreds of rides and attractions, the Jersey Shore is a popular vacation spot with residents of North Jersey, New York, Maryland, Delaware, Connectic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WHYY-TV
WHYY-TV (channel 12) is a television station licensed to Wilmington, Delaware, United States, serving as the primary PBS member station for the Philadelphia area. It is owned by WHYY, Inc., alongside NPR member station WHYY-FM 90.9. WHYY-TV and WHYY-FM share studios and offices on Independence Mall in Center City, Philadelphia, with an additional office in Wilmington; through a channel sharing agreement with WMCN-TV (channel 44), the two stations transmit using WHYY-TV's spectrum from an antenna in Philadelphia's Roxborough section. WHYY-TV is one of four PBS member stations serving the Philadelphia market, alongside Philadelphia-licensed WPPT (channel 35), Allentown-based WLVT-TV (channel 39), and NJ PBS (channels 23 and 52). In southern Delaware and on the Delmarva Peninsula, WHYY-TV is seen on WDPB (channel 64), a full-time rebroadcaster in Seaford, Delaware. WHYY-TV was established in 1957 on channel 35 in Philadelphia as the first educational TV station in the city. See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MHz WorldView
MHz Networks is an American public broadcaster that specializes in international television programming. Washington, D.C., broadcast operations MHz (pronounced "M-H-Z") Networks began as a project of the Commonwealth Public Broadcasting Corporation. The broadcaster's original stations were WNVT in Goldvein, Virginia, and WNVC in Fairfax, Virginia, which served the Washington, D.C., television market. International programming began on WNVC in 1996, branded "World View TV". In 2001, the two stations became known as MHz Networks, with WNVC becoming MHz1 and WNVT becoming MHz2. In the digital television era, WNVC and WNVT placed a set of twelve international news channels on their two signals. The final set of channels consisted of TRT World, CGTN America, CGTN Documentary, Africa Today TV, France 24, CNC World, Arirang, TeleSUR, Deutsche Welle, and Vietnet. Previous channels included NHK World, BVN, Al Jazeera English, Blue Ocean Network, SABC News International, NTA, Ethiopi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Milford, New Jersey
West Milford is a township in Passaic County, New Jersey, United States. As of the 2010 United States Census, the township's population was 25,850, reflecting a decline of 560 (−2.1%) from the 26,410 counted in the 2000 Census, which had in turn increased by 980 (+3.9%) from the 25,430 counted in the 1990 Census. It is the largest in the county by total area, covering and more than 40% of the county. History West Milford started out as New Milford in what was then western Bergen County in the 18th century, having been settled by disenchanted Dutch from Milford, New Jersey (later renamed by the British as Newark). These same Dutch also built a town of New Milford in eastern Bergen County. When both New Milfords applied for post offices in 1828, a clerk in Washington, D.C. is said to have approved the other application first and assigned the name "West Milford" to the New Milford in western Bergen County in order to distinguish between the two locations. West Milford becam ... [...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 digi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Market
A media market, broadcast market, media region, designated market area (DMA), television market area, or simply market is a region where the population can receive the same (or similar) television and radio station offerings, and may also include other types of media such as newspapers and internet content. They can coincide or overlap with one or more metropolitan areas, though rural regions with few significant population centers can also be designated as markets. Conversely, very large metropolitan areas can sometimes be subdivided into multiple segments. Market regions may overlap, meaning that people residing on the edge of one media market may be able to receive content from other nearby markets. They are widely used in audience measurements, which are compiled in the United States by Nielsen Media Research. Nielsen measures both television and radio audiences since its acquisition of Arbitron, which was completed in September 2013. Markets are identified by the largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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