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WAMO (AM)
WAMO (660 Hertz, kHz) is a commercial broadcasting, commercial AM radio, AM radio station city of license, licensed to Wilkinsburg, Pennsylvania, and serving the Pittsburgh metropolitan area. It broadcasts an urban contemporary radio format, is owned by the Martz Communications Group and is operated by Audacy, Inc., under a local marketing agreement (LMA). Its studios and AM transmitter are located in Braddock, Pennsylvania, Braddock, east of Pittsburgh. By day, WAMO is powered at 1,400 watts. To protect the skywave, nighttime signal of List of North American broadcast station classes, Class A station WFAN (AM), WFAN in New York City on the same frequency, WAMO is a daytimer, required to go off the air at night. Programming is also heard on 250-watt FM translator W297BU (107.3 Hertz, MHz) in Pittsburgh. It uses the FM dial position in its moniker ''WAMO 107.3''. History Early years The station sign-on, signed on the air on August 25, 1960. Initially, the station broadcast o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilkinsburg, Pennsylvania
Wilkinsburg is a Borough (Pennsylvania), borough in Allegheny County, Pennsylvania, United States. The borough has a population of 14,349 as of the 2020 United States census, 2020 census. Wilkinsburg is part of the Greater Pittsburgh, Pittsburgh metropolitan area. The borough was named for John Wilkins Jr., a United States Army officer who served as Quartermaster General of the United States Army from 1796 to 1802. History Wilkinsburg is located in an area of the Appalachian Plateau where various land and water transportation routes join, an area which historically Indigenous peoples of the Americas, Native Americans inhabited, for thousands of years. Geologically, Wilkinsburg centers on a valley going through the hills located east of the three rivers confluence: namely, the Allegheny River, the Monongahela River, and the Ohio River. The Wilkinsburg valley eased passage by land through the barrier of the Appalachian Mountains, for example travel to and from Philadelphia and other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commercial Broadcasting
Commercial broadcasting (also called private broadcasting) is the broadcasting of television programs and radio programming by privately owned corporate media, as opposed to state sponsorship, for example. It was the United States' first model of radio (and later television) during the 1920s, in contrast with the public television model during the 1930s, 1940s, and 1950s, which prevailed worldwide, except in the United States, Mexico, and Brazil, until the 1980s. Features Advertising Commercial broadcasting is primarily based on the practice of airing radio advertisements and television advertisements for profit. This is in contrast to public broadcasting, which receives government subsidies and usually does not have paid advertising interrupting the show. During pledge drives, some public broadcasters will interrupt shows to ask for donations. In the United States, non-commercial educational (NCE) television and radio exist in the form of community radio; however, pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daytimer
A clear-channel station is a North American AM radio station that has the highest level of protection from interference from other stations, particularly from nighttime skywave signals. This classification exists to ensure the viability of cross-country or cross-continent radio service enforced through a series of treaties and statutory laws. Known as Class A stations since the 1983 adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2 (Rio Agreement), they are occasionally still referred to by their former classifications of Class I-A (the highest classification), Class I-B (the next highest class), or Class I-N (for stations in Alaska too far away to cause interference to the primary clear-channel stations in the lower 48 states). The term "clear-channel" is used most often in the context of North America and the Caribbean, where the concept originated. Since 1941, these stations have been required to maintain a transmitter power output ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive with a respective county. The city is the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the United States by both population and urban area. New York is a global center of finance and commerce, culture, technology, entertainment and media, academics, and scientific output, the arts and fashion, and, as home to the headquarters of the United Nations, international diplomacy. With an estimated population in 2024 of 8,478,072 distributed over , the city is the most densely populated major city in the United States. New York City has more than double the population of Los Angeles, the nation's second-most populous city. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WFAN (AM)
WFAN (660 AM) is a commercial radio station licensed to New York, New York, with a sports radio format, branded "Sports Radio 66 AM and 101.9 FM" or "The Fan". Owned by Audacy, Inc., the station serves the New York metropolitan area, while its 50,000-watt clear channel signal can be heard at night throughout much of the eastern United States and Canada. WFAN's studios are located in the Hudson Square neighborhood of lower Manhattan and its transmitter is located on High Island in the Bronx. The current WFAN, and its sports format, is the second New York City station with that call sign and programming. The original WFAN was launched on July 1, 1987, on , as the world's first radio station to adopt the sports radio format around-the-clock. The WFAN call letters and sports format were moved to the former WNBC at 660 kHz on October 7, 1988. WNBC's history dated to 1922, when it began operation as WEAF, licensed to Western Electric. Purchased by the Radio Corporation of Amer ... [...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] |
Skywave
In radio communication, skywave or skip refers to the propagation of radio waves reflected or refracted back toward Earth from the ionosphere, an electrically charged layer of the upper atmosphere. Since it is not limited by the curvature of the Earth, skywave propagation can be used to communicate beyond the horizon, at intercontinental distances. It is mostly used in the shortwave frequency bands. As a result of skywave propagation, a signal from a distant AM broadcasting station, a shortwave station, or – during sporadic E propagation conditions (principally during the summer months in both hemispheres) – a distant VHF FM or TV station can sometimes be received as clearly as local stations. Most long-distance shortwave ( high frequency) radio communication – between 3 and 30 MHz – is a result of skywave propagation. Since the early 1920s amateur radio operators (or "hams"), limited to lower transmitter power than broadcast statio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Braddock, Pennsylvania
Braddock is a Borough (Pennsylvania), borough located in the eastern suburbs of Pittsburgh in Allegheny County, Pennsylvania, United States, upstream from the mouth of the Monongahela River. The population was 1,721 as of the 2020 United States census, 2020 census, a 91.8% decline since its peak of 20,879 in 1920. History Braddock is named for General Edward Braddock (1695–1755), commander of American colonial forces at the start of the French and Indian War. The Braddock Expedition to capture Fort Duquesne (modern day Pittsburgh) from the France, French led to the Kingdom of Great Britain, British general's own fatal wounding and a sound defeat of his troops after crossing the Monongahela River on July 9, 1755. This battle, now called the Battle of the Monongahela, was a key event at the beginning of the French and Indian War. The area surrounding Braddock's Field was originally inhabited by the Lenape, ruled by Queen Alliquippa. In 1742, John Fraser (frontiersman), John F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna (radio), antenna with the purpose of signal transmission to a radio receiver. The transmitter itself generates a radio frequency alternating current, which is applied to the Antenna (radio), antenna. When excited by this alternating current, the antenna Electromagnetic radiation, radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio communication, radio, such as radio broadcasting, radio (audio) and television broadcasting stations, cell phones, walkie-talkies, Wireless LAN, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Local Marketing Agreement
In North American broadcasting, a local marketing agreement (LMA), or local management agreement, is a contract in which one corporation, company agrees to operate a radio station, radio or television station owned by another party. In essence, it is a sort of lease or time-buy. Under Federal Communications Commission (FCC) regulations, a local marketing agreement must give the company operating the station (the "senior" partner) under the agreement control over the entire facilities of the station, including the finances, personnel and programming of the station. Its original licensee (the "junior" partner) still remains legally responsible for the station and its operations, such as compliance with relevant regulations regarding content. Occasionally, a "local marketing agreement" may refer to the sharing or contracting of only certain functions, in particular advertising sales. This may also be referred to as a time brokerage agreement (TBA), local sales agreement (LSA), manage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Format
A radio format or programming format (not to be confused with broadcast programming) describes the overall content broadcast on a radio station. The radio format emerged mainly in the United States in the 1950s, at a time when Radio broadcasting, radio was compelled to develop new and exclusive ways to programming by competition with Television broadcasting, television. The formula has since spread as a reference for commercial radio programming worldwide. A radio format aims to reach a more or less specific audience according to a certain type of programming, which can be thematic or general, more informative or more musical, among other possibilities. Radio formats are often used as a marketing tool and are subject to frequent changes, including temporary changes called "Stunting (broadcasting), stunting." Except for talk radio or sports radio formats, most programming formats are based on commercial music. However the term also includes the news, bulletins, DJ talk, jingles, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Contemporary
Urban contemporary music, also known as urban music, urban pop, or just simply urban, is a music radio format. The term was coined by New York radio DJ Frankie Crocker in the early to mid-1970s as a synonym for Black music. Urban contemporary radio stations feature a playlist made up entirely of Black genres such as R&B, pop rap, quiet storm, urban adult contemporary and hip hop; Latin music such as Latin pop, Chicano R&B and Chicano rap; and Caribbean music such as reggae and soca. Urban contemporary was developed through the characteristics of genres such as R&B and soul. Because urban music is a largely U.S. phenomenon, virtually all urban contemporary formatted radio stations in the United States are located in cities that have sizeable African-American populations, such as New York City; Washington, D.C.; Detroit; Atlanta; Miami; Chicago; Cleveland; Philadelphia; Montgomery; Memphis; St. Louis; Newark; Charleston; New Orleans; Milwaukee; Cincinnati; Dallas; Houst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
