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WUFM
WUFM (88.7 FM broadcasting, FM, "RadioU") is a Non-commercial educational station, non-commercial radio station licensed to Columbus, Ohio. The station retransmits its signal to several FM stations and FM Broadcast relay station, translators nationwide including WPRJ, a full-service FM station licensed to Coleman, Michigan. RadioU primarily plays alternative and heavier music across several genres, including hip-hop, pop-rock, hard rock, hardcore/metal music, as well as electronic/dance. The station is accessible worldwide through its website and can be seen through its music TV stream, RadioU TV. RadioU TV ''RadioU TV'', formerly known as ''TVU'', is a commercial-free, Christian rock television network which broadcasts through the Internet. It was formerly available on satellite and IPTV provider Sky Angel. RadioU TV airs several shows, aside from its normal programming: * ''Battery'' plays metalcore music videos from bands such as Underoath, Norma Jean (band), Norma J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WPRJ
WPRJ is the callsign for an FM radio station in Coleman, Michigan, which is licensed to Spirit Communications, Inc., and broadcasts at 101.7 FM. WPRJ is a non-profit Christian Rock station which retransmits the Radio U network based at WUFM in Columbus, Ohio. The station's signal covers the Mount Pleasant, Michigan, Mount Pleasant, Clare, Michigan, Clare, Gladwin, Michigan, Gladwin and Midland, Michigan, Midland areas primarily, and can be heard also to Bay City, Michigan, Bay City in the east, Alma, Michigan, Alma in the south, and West Branch, Michigan, West Branch in the north. History WPRJ AM WPRJ Percypeny Radio Inc.1310 am Parsippany, New Jersey. 1310 signed on as WPRJ-AM on January 13, 1973. The station was built by William P. Godley and Paul F. Godley Jr. at the end of Percypenny Ln., along I-80, next to the Rockaway River. Paul's son, W. Craig Godley, also assisted during the construction. William and Paul were sons of radio pioneer Paul F. Godley Sr., who was the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Contemporary Hit Radio
Christian contemporary hit radio (sometimes abbreviated as Christian CHR, also known as contemporary Christian hits, Christian hit list, current Christian hits, Christian hit music, Christian top 40, or Christian pop radio) is a radio format that is common in many countries (mainly in the United States, Canada, the United Kingdom, Ireland, Australia, and New Zealand) that focuses on playing current and recent music as determined by the contemporary Christian music Top 40. There are several subcategories, dominantly focusing on Christian rock, Christian pop, or urban gospel music. Used alone, ''Christian CHR'' most often refers to the Christian CHR-pop format. The term ''Christian hit radio'' was coined in the early 1980s by ''CCM Magazine'' (shortly after the term ''contemporary hit radio'' was coined by ''Radio & Records'' magazine) to designate Christian Top 40 stations which continued to play hits from all Christian music genres as contemporary Christian music splintered into Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American English
American English, sometimes called United States English or U.S. English, is the set of variety (linguistics), varieties of the English language native to the United States. English is the Languages of the United States, most widely spoken language in the United States and, since 2025, the official language of the United States. It is also an official language in 32 of the 50 U.S. states and the ''de facto'' common language used in government, education, and commerce in all 50 states, the District of Columbia, and in all territories except Puerto Rico. Since the late 20th century, American English has become the most influential form of English worldwide. Varieties of American English include many patterns of pronunciation, vocabulary, grammar, and particularly spelling that are unified nationwide but distinct from other forms of English around the world. Any North American English, American or Canadian accent perceived as lacking noticeably local, ethnic, or cultural markedness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard-definition Television
Standard-definition television (SDTV; also standard definition or SD) is a television system that uses a resolution that is not considered to be either high or enhanced definition. ''Standard'' refers to offering a similar resolution to the analog broadcast systems used when it was introduced. History and characteristics SDTV originated from the need for a standard to digitize analog TV (defined in BT.601) and is now used for digital TV broadcasts and home appliances such as game consoles and DVD disc players. Digital SDTV broadcast eliminates the ghosting and noisy images associated with analog systems. However, if the reception has interference or is poor, where the error correction cannot compensate one will encounter various other artifacts such as image freezing, stuttering, or dropouts from missing intra-frames or blockiness from missing macroblocks. The audio encoding is the last to suffer a loss due to the lower bandwidth requirements. Standards that suppor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watt
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] |
List Of North American Broadcast Station Classes
This is a list of broadcast station classes applicable in much of North America under international agreements between the United States, Canada and Mexico. Effective radiated power (ERP) and height above average terrain (HAAT) are listed unless otherwise noted. All radio and television stations within of the US-Canada or US-Mexico border must get approval by both the domestic and foreign agency. These agencies are Industry Canada/ Canadian Radio-television and Telecommunications Commission (CRTC) in Canada, the Federal Communications Commission (FCC) in the US, and the Federal Telecommunications Institute (IFT) in Mexico. AM Station class descriptions All domestic (United States) AM stations are classified as A, B, C, or D. * A (formerly I) — clear-channel stations — 10 kW to 50 kW, 24 hours. **Class A stations are only protected within a radius of the transmitter site. **The old Class I was divided into three: Class I-A, I-B and I-N. NARBA disting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Facility ID
The facility ID number, also called a FIN or facility identifier, is a unique integer number of one to six digits, assigned by the U.S. Federal Communications Commission (FCC) Media Bureau to each broadcast station in the FCC Consolidated Database System (CDBS) and Licensing and Management System (LMS) databases, among others. Because CDBS includes information about foreign stations which are notified to the U.S. under the terms of international frequency coordination agreements, FINs are also assigned to affected foreign stations. However, this has no legal significance, and the numbers are not used by the regulatory authorities in those other countries. Current FCC practice is to assign facility ID numbers sequentially, but this is not an official requirement, so third-party users must not rely on it. Unlike call signs, however, the FIN associated with a particular station never changes; thus, the FCC staff and interested parties can be certain to which station an application p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Of License
In U.S., Canadian, and Mexican broadcasting, a city of license or community of license is the community that a radio station or television station is officially licensed to serve by that country's broadcast regulator. In North American broadcast law, the concept of ''community of license'' dates to the early days of AM radio broadcasting. The requirement that a broadcasting station operate a ''main studio'' within a prescribed distance of the community which the station is licensed to serve appears in U.S. law as early as 1939. Various specific obligations have been applied to broadcasters by governments to fulfill public policy objectives of broadcast localism, both in radio and later also in television, based on the legislative presumption that a broadcaster fills a similar role to that held by community newspaper publishers. United States In the United States, the Communications Act of 1934 requires that "the Commission shall make such distribution of licenses, frequenci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency
Frequency is the number of occurrences of a repeating event per unit of time. Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and vibratory phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light. The interval of time between events is called the period. It is the reciprocal of the frequency. For example, if a heart beats at a frequency of 120 times per minute (2 hertz), its period is one half of a second. Special definitions of frequency are used in certain contexts, such as the angular frequency in rotational or cyclical properties, when the rate of angular progress is measured. Spatial frequency is defined for properties that vary or cccur repeatedly in geometry or space. The unit of measurement of frequency in the International System of Units (SI) is the hertz, having the symbol Hz. Definitions and units For cyclical phenomena such as oscillations, waves, or for examp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Signs In North America
Call signs are frequently still used by North American broadcast stations, in addition to amateur radio and other international radio stations that continue to identify by call signs worldwide. Each country has a different set of patterns for its own call signs. Call signs are allocated to ham radio stations in Barbados, Canada, Mexico and the United States. Many countries have specific conventions for classifying call signs by transmitter characteristics and location. The call sign format for radio and television call signs follows a number of conventions. All call signs begin with a prefix assigned by the International Telecommunication Union (ITU). For example, the United States has been assigned the following prefixes: AAA–ALZ, K, N, W. For a complete list, see international call sign allocations. Bermuda, Bahamas, and the Caribbean Pertaining to their status as former or current colonies, all of the British West Indies islands shared the VS, ZB–ZJ, and ZN–ZO prefixes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dish Network
DISH Network L.L.C., often referred to as DISH, an abbreviation for Digital Sky Highway, is an American provider of satellite television and IPTV services and wholly owned subsidiary of EchoStar Corporation. The company was originally established as EchoStar Communications, and first launched its satellite television services under the DISH Network brand in 1996, utilizing its EchoStar I satellite. In 2007, EchoStar spun off its infrastructural business and the brand itself under a separate entity under the EchoStar name with the existing company rebranding to DISH Network Corporation. Both companies would remain under the control of EchoStar's co-founder Charlie Ergen. After the spin-off, the company pursued further acquisitions and business initiatives, including acquiring video rental chain Blockbuster in an attempt to compete with Netflix, releasing a new set-top digital video recorder (DVR) with the controversial ability to automatically skip commercials in rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
