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Boss Radio
Boss Radio was the name of two radio programming formats, both launched in the early 1960s: One in the United States, and one in the United Kingdom. Although the names were the same, the formats were quite different. The word "boss" was early 1960s American slang for something fashionably attractive or impressive. Boss Radio in the United States Although developed earlier at other stations, the U.S. "Boss Radio" format is most closely associated with KHJ in Los Angeles, at 930 kHz AM. KHJ, one of the first radio stations in Los Angeles, had gone on the air in 1922 and in later years was owned by RKO, a major U.S. corporation which produced movies, television and radio programming over its own stations. In the 1940s and 1950s, KHJ broadcast a mix of drama, mystery, soap operas, news, and music, both live and recorded. In the early 1960s the format was adult contemporary music. The audience ratings were dominated by KFWB, KRLA, KABC and KMPC, and KHJ lagged far behind the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KHJ-AM
KHJ (930 kHz) is a commercial AM radio station that is licensed to Los Angeles, California. Owned and operated by Relevant Radio, Inc., the station broadcasts Roman Catholic religious programming as an affiliate of the Relevant Radio network. KHJ broadcasts at 5,000 watts, with a non-directional signal by day but using a directional antenna at night to protect other stations on 930 AM. KHJ's transmitter is triplexed to three of the six towers of KBLA (1580 AM), near the intersection of Sunset Boulevard and Alvarado Street in the Echo Park neighborhood of Los Angeles. Radio station KYPA (1230 AM) also uses two of KBLA's towers for its signal. KHJ's former towers at the intersection of Venice Boulevard and Fairfax Avenue in Mid-City were removed in February 2013. KHJ was a top 40 station from 1965 to 1980. The station switched to a country music radio format in 1980 and back to pop music in 1983. In 1986, KHJ changed its call letters to KRTH, adopting an oldies format as a siste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ron Jacobs (broadcaster)
Ron Jacobs (September 3, 1937 – March 8, 2016) was an American broadcaster, author of books and magazines, record producer and concert promoter. He is best known as the program director of KHJ (AM), KHJ radio in Los Angeles during its ground-breaking "Boss Radio" period (1965–1969), and as co-creator of the countdown show ''American Top 40'', and the seminal radio program ''The History of Rock and Roll'' (1969). Early career in Hawaii Jacobs was born in Honolulu, Territory of Hawaii, on September 3, 1937. His parents, Ray (a merchant) and Shirley (a homemaker) moved to the Islands from New York and New Jersey in April 1937. Jacobs was born in The Queens Hospital in Honolulu. Jacobs first attended Punahou school and dropped out of President Theodore Roosevelt High School, Roosevelt High School and began his radio career in 1953, upon receiving his FCC license. His first job was as the all-night DJ at Honolulu's KHON-TV, KHON. He then went to KGU (AM), KGU Radio, the NBC affi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swinging Radio England
Swinging Radio England ("SRE") was a top 40 offshore commercial station billed as the "''World's Most Powerful''" that operated from 3 May 1966 to 13 November 1966 from a ship in the North Sea, four and a half miles off Frinton-on-Sea, Essex, England. While the station was dubbed a pirate radio station, its operation took place within the law and its offices were in the West End of London. Its representation was by a company formed earlier in the year to represent in Europe the ABC radio and television stations of the United States. Both the studio and the 50 kilowatt AM transmitter of Swinging Radio England were in two separate prefabricated rooms lowered into the two holds of the MV ''Olga Patricia'' (later renamed MV ''Laissez Faire''), a World War II vessel built in the US as a supply ship. The station shared the studio and transmitter holds with a 50 kW AM sister station named Britain Radio billed as the ''Hallmark of Quality'' and broadcasting easy listening music. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Propagation
Radio propagation is the behavior of radio waves as they travel, or are propagated, from one point to another in vacuum, or into various parts of the atmosphere. As a form of electromagnetic radiation, like light waves, radio waves are affected by the phenomena of reflection, refraction, diffraction, absorption, polarization, and scattering. Understanding the effects of varying conditions on radio propagation has many practical applications, from choosing frequencies for amateur radio communications, international shortwave broadcasters, to designing reliable mobile telephone systems, to radio navigation, to operation of radar systems. Several different types of propagation are used in practical radio transmission systems. ''Line-of-sight propagation'' means radio waves which travel in a straight line from the transmitting antenna to the receiving antenna. Line of sight transmission is used for medium-distance radio transmission, such as cell phones, cordless phones, walkie- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear-channel Stations
A clear-channel station is an AM radio station in North America that has the highest protection from interference from other stations, particularly concerning night-time skywave propagation. The system 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 1982, 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 an effective radiated power of at least 10,000 watts to retain their status. Nearly all such stations in the United States, Canada and The Bahamas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CKLW
CKLW (800 AM) is a commercial radio station in Windsor, Ontario, serving Southwestern Ontario and Metro Detroit. CKLW has a news/talk format. It features local hosts in morning and afternoon drive times, with syndicated Canadian hosts in middays and evenings. Evening newscasts are simulcast from CHWI-DT Channel 16 '' CTV Windsor''. CKLW is a 50,000-watt Class B station, using a five-tower array directional antenna with differing patterns day and night. Despite its high power, it must protect Class A clear-channel station XEROK in Ciudad Juárez, Mexico, and other Canadian and U.S. stations on 800 AM. The transmitter is off County Road 20 West in southern Essex County, between Amherstburg and Harrow, only a few kilometres from the Lake Erie shoreline. History Overview CKLW was an internationally known Top 40 station in the 1960s and 1970s. During this era, CKLW used a tight Top 40 format known as ''Boss Radio'', devised by radio programmer Bill Drake. However, CKLW never ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border Blaster
A border blaster is a broadcast station that, though not licensed as an external service, is, in practice, used to target another country. The term "border blaster" is of North American origin, and usually associated with Mexican AM stations whose broadcast areas cover large parts of the United States, and United States border AM stations covering large parts of Canada. Conceptually similar European broadcasting included some pre-World War II broadcasting towards the United Kingdom, " radio périphérique" around France and the U.S. government-funded station Radio Free Europe, targeting eastern Europe. With broadcasting signals far more powerful than those of U.S. stations, the Mexican border blasters could be heard over large areas of the U.S. from the 1940s to the 1970s, often to the great irritation of American radio stations, whose signals could be overpowered by their Mexican counterparts. These are also sometimes referred to as X stations for their call letters: Mexico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WRKO
WRKO (680 AM) is a commercial news/talk Talk radio is a radio format containing discussion about topical issues and consisting entirely or almost entirely of original spoken word content rather than outside music. Most shows are regularly hosted by a single individual, and often featur ... Radio broadcasting, radio station licensed to Boston, Boston, Massachusetts, serving Greater Boston and much of surrounding New England. Owned by iHeartMedia, WRKO is a List of North American broadcast station classes, Class B AM station that provides secondary coverage to portions of Massachusetts, Connecticut, Rhode Island, New Hampshire and Maine during the day, but is highly directional antenna, directional at night to protect a number of clear-channel stations on adjacent frequencies. WRKO serves as the Boston affiliate for ABC News Radio, ''Coast to Coast AM'' and ''This Morning, America's First News with Gordon Deal''; syndicated personalities Joe Pags, John Batchelor and Bill Cunning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WFIL
WFIL (560 AM) is a radio station in Philadelphia, Pennsylvania, United States, with a Christian radio format consisting of teaching and talk programs. Owned by Salem Media Group, studios and transmitter facilities are shared with co-owned WNTP (990 AM) in Lafayette Hill, Pennsylvania. WFIL transmits fulltime with 5,000 watts, using different directional antenna configurations during the day and at night. Daytime coverage includes metropolitan Philadelphia and portions of the Lehigh Valley in Pennsylvania, plus parts of New Jersey and Delaware. Sister station WMCA in New York City, on the adjacent frequency of 570 kHz, also operates with 5,000 watts, and both stations must reduce their signals toward each other in order to avoid mutual interference. History WFI On December 1, 1921, the U.S. Department of Commerce, in charge of radio at the time, adopted a regulation formally establishing a broadcasting station category, which set aside the wavelength of 360 meters (833& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of California cities by population, fourth most populous in California and List of United States cities by population, 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the County statistics of the United States, fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
