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KVEC-AM
KVEC (920 AM) is a commercial radio station that is licensed to San Luis Obispo, California, United States and serves the Central Coast of California. The station is owned by American General Media and broadcasts a news/talk radio format featuring a variety of nationally syndicated talk shows as well as a program hosted by Dave Congalton. KVEC is rebroadcast on FM translator station K243CL on 96.5 MHz in San Luis Obispo. History KVEC first signed on in 1937 on the 1200 kHz frequency. The station originally was owned by Valley Electric Company (hence its call sign), headed by Christina M. Jacobson. In March 1941, under the terms of the NARBA Havana Treaty, KVEC was relocated to 1230 kHz. The station changed frequencies once more in 1946 to 920 kHz. In April 1956, Jacobson sold KVEC and its television sister station KVEC-TV (channel 6) to The Valley Enterprises Company for $450,000. The media company, headed by John C. Cohan, was the owner of KSBW-AM- TV in Salina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AM Broadcasting
AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transmissions, but also on the longwave and shortwave radio bands. The earliest experimental AM transmissions began in the early 1900s. However, widespread AM broadcasting was not established until the 1920s, following the development of vacuum tube receivers and transmitters. AM radio remained the dominant method of broadcasting for the next 30 years, a period called the " Golden Age of Radio", until television broadcasting became widespread in the 1950s and received most of the programming previously carried by radio. Subsequently, AM radio's audiences have also greatly shrunk due to competition from FM (frequency modulation) radio, Digital Audio Broadcasting (DAB), satellite radio, HD (digital) radio, Internet radio, music streaming se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salinas, California
Salinas (; Spanish for "Salt Marsh or Salt Flats") is a city in California and the county seat of Monterey County. With a population of 163,542 in the 2020 Census, Salinas is the most populous city in Monterey County. Salinas is an urban area located along the northern limits of the Monterey Bay Area, lying just south of the San Francisco Bay Area and southeast of the mouth of the Salinas River. The city is located at the mouth of the Salinas Valley, about from the Pacific Ocean, and it has a climate more influenced by the ocean than the interior. Salinas serves as the main business, governmental, and industrial center of the region. The marine climate is ideal for the floral industry, grape vineyards, and vegetable growers. Salinas is known as the "Salad Bowl of the World" for its large, vibrant agriculture industry. It was the hometown of writer and Nobel laureate John Steinbeck (1902–68), who set many of his stories in the Salinas Valley and Monterey. Salinas has a h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KSBW
KSBW (channel 8) is a television station licensed to Salinas, California, United States, serving the Monterey Bay area as an affiliate of NBC and American Broadcasting Company, ABC. Owned by Hearst Television, the station has studios on John Street (California State Route 68, Highway 68) in downtown Salinas, and its transmitter is located on Fremont Peak (California), Fremont Peak in the Gabilan Mountains. The call signs in North America, call letters KSBW stand for "Salad Bowl of the World," which is the nickname of the city of Salinas. History Early years KSBW began broadcasting on September 11, 1953. It shared the channel 8 frequency with KMBY-TV of Monterey, California, Monterey until the two stations merged in 1955 under KSBW's license and call letters. Originally, it was affiliated with all four major networks—NBC, ABC, CBS and DuMont Television Network, DuMont; the latter folded in 1955. ABC disappeared from KSBW's programming schedule when San Jose, California, San ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KSBY
KSBY (channel 6) is a television station licensed to San Luis Obispo, California, United States, serving the Central Coast of California as an affiliate of NBC and The CW Plus. The station is owned by the E.W. Scripps Company, and maintains studios on Calle Joaquin in southern San Luis Obispo, with an additional studio on Skyway Drive in Santa Maria, near the Santa Maria Public Airport. Its transmitter is located atop Cuesta Peak. History The station went on the air in May 1953, as KVEC-TV. The VEC stood for Valley Electric Company, which also built Sonic Cable, the original cable television system in San Luis Obispo. KVEC-TV was the first television station in the Central and South Coast, and aired programming from NBC, ABC, CBS, and DuMont, with NBC being its primary affiliation. During its first four years on the air, the station was co-owned with radio station KVEC. Ownership with KSBW From 1957 to 1996, the station was a sister station to KSBW channel 8 in Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries of North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budget of US $388 million. It h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NARBA
The North American Regional Broadcasting Agreement (NARBA, es, Convenio Regional Norteamericano de Radiodifusión) refers to a series of international treaties that defined technical standards for AM band (mediumwave) radio stations. These agreements also addressed how frequency assignments were distributed among the signatories, with a special emphasis on high-powered clear channel allocations. The initial NARBA bandplan, also known as the "Havana Treaty", was signed by the United States, Canada, Mexico, Cuba, the Dominican Republic, and Haiti on December 13, 1937, and took effect March 29, 1941. A series of modifications and adjustments followed, also under the NARBA name. NARBA's provisions were largely supplanted in 1983, with the adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2 (Rio Agreement), which covered the entire Western hemisphere. However, current AM band assignments in North America largely reflect the standards first est ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity. The use of call signs as unique identifiers dates to the landline railroad telegraph system. Because there was only one telegraph line linking all railroad stations, there needed to be a way to address each one when sending a telegram. In order to save time, two-letter identifiers were adopted for this purpose. This pattern continued in radiotelegraph operation; radio companies initially assigned two-letter identifiers to coastal stations and stations onboard ships at sea. These were not globally unique, so a one-letter company identifier (for instance, 'M' and two letters as a Marcon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megahertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that one hertz is the reciprocal of one second. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. Hertz are commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation of the energy of a photon, via the Planck relation ''E'' = ''hν'', where ''E'' is the photon's energy, ''ν'' is its frequency, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcast Relay Station
A broadcast relay station, also known as a satellite station, relay transmitter, broadcast translator (U.S.), re-broadcaster (Canada), repeater (two-way radio) or complementary station (Mexico), is a broadcast transmitter which repeats (or transponds) the signal of a radio or television station to an area not covered by the originating station. It expands the broadcast range of a television or radio station beyond the primary signal's original coverage or improves service in the original coverage area. The stations may be (but are not usually) used to create a single-frequency network. They may also be used by an AM or FM radio station to establish a presence on the other band. Relay stations are most commonly established and operated by the same organisations responsible for the originating stations they repeat. However, depending on technical and regulatory restrictions, relays may also be set up by unrelated organisations. Types Broadcast translators In its simplest fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Broadcasting
FM broadcasting is a method of radio broadcasting using frequency modulation (FM). Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high fidelity sound over broadcast radio. FM broadcasting is capable of higher fidelity—that is, more accurate reproduction of the original program sound—than other broadcasting technologies, such as AM broadcasting. It is also less susceptible to common forms of interference, reducing static and popping sounds often heard on AM. Therefore, FM is used for most broadcasts of music or general audio (in the audio spectrum). FM radio stations use the very high frequency range of radio frequencies. Broadcast bands Throughout the world, the FM broadcast band falls within the VHF part of the radio spectrum. Usually 87.5 to 108.0 MHz is used, or some portion thereof, with few exceptions: * In the former Soviet republics, and some former Eastern Bloc countries, the older 65.8–74 M ... [...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 was compelled to develop new and exclusive ways to programming by competition with 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. 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, commercials, competitions, traffic news, sports, weather and community announcements between the tracks. Backgroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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