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KIRO (AM)
KIRO (710 Hertz, kHz "Seattle Sports") is a commercial radio, commercial AM broadcasting, AM radio station in Seattle, Seattle, Washington, owned by Salt Lake City–based Bonneville International. The station airs a sports radio radio format, format and is an ESPN Radio Network affiliate. The station's studios and offices are located on Eastlake Avenue in Seattle's Eastlake, Seattle, Eastlake district. KIRO is a List of North American broadcast station classes, Class A clear channel station. It broadcasts at the maximum power for U.S. AM radio stations, 50,000 watts. By day, it uses a omnidirectional antenna, non-directional antenna. To protect the other Class A station on AM 710, WOR (AM), WOR in New York City, and the previously allocated Class B station on 710, KSPN (AM), KSPN in Los Angeles, KIRO must use a directional antenna at night, thereby protecting those two stations. The transmitter is off Dockton Road SW on Vashon Island. KIRO is Washington State's primary entr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle
Seattle ( ) is the most populous city in the U.S. state of Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the 18th-most populous city in the United States. The city is the county seat of King County, the most populous county in Washington. The Seattle metropolitan area's population is 4.02 million, making it the 15th-most populous in the United States. Its growth rate of 21.1% between 2010 and 2020 made it one of the country's fastest-growing large cities. Seattle is situated on an isthmus between Puget Sound, an inlet of the Pacific Ocean, and Lake Washington. It is the northernmost major city in the United States, located about south of the Canadian border. A gateway for trade with East Asia, the Port of Seattle is the fourth-largest port in North America in terms of container handling . The Seattle area has been inhabited by Native Americans (such as the Duwamish, who had at least 17 villages a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or Cycle per second, cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base units is 1/s or s−1, meaning that one hertz is one per second or the Inverse second, reciprocal of one second. It is used only in the case of periodic events. It is named after Heinrich Hertz, Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. For high frequencies, the unit is commonly expressed in metric prefix, 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. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KSPN (AM)
KSPN (710 kHz) is a commercial AM radio station licensed to Los Angeles, California, and serving the Greater Los Angeles Area. Owned by Good Karma Brands, the station airs a sports radio format as the market's ESPN Radio affiliate. KSPN's studios are located at the ESPN Los Angeles Studios at L.A. Live in Downtown Los Angeles, while its transmitter is located in Irwindale. History Early years The station first signed on as KRLO on February 19, 1927, broadcasting from Beverly Hills. It was heard on several frequencies in radio's early days, including 1170 kHz. In early 1928 the call sign was changed to KEJK. It switched to 710 kHz when it was sold to new owners in November 1929. In March 1930, it took the call sign that it would hold for 67 years: KMPC. The station was then owned by the MacMillan Petroleum Company, for which the station's call letters were chosen. The studios and offices were on 3651 Wilshire Boulevard, now part of the property of the Wilshire B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WOR (AM)
WOR () is a 50,000-watt class A clear-channel AM radio station owned by iHeartMedia and licensed to New York, New York. The station airs a mix of local and syndicated talk radio shows, primarily from co-owned Premiere Networks, including '' The Clay Travis and Buck Sexton Show'', '' The Sean Hannity Show'', and '' Coast to Coast AM with George Noory''. '' CBS Eye on the World'' with John Batchelor, from CBS News Radio is heard at night. Since 2016, the station has served as the New York outlet for co-owned NBC News Radio. The station's studios are located at 125 West 55th Street in Midtown Manhattan, with its transmitter in Rutherford, New Jersey. WOR began broadcasting on Wednesday, February 22, 1922, and is one of the oldest continuously operating radio stations in the United States with a three–letter call sign, characteristic of a station dating from the 1920s. WOR is the only New York City station to have retained its original three-letter call sign, making those ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AM 710
The following radio stations broadcast on AM frequency 710 kHz: 710 AM is a United States clear channel frequency. KIRO Seattle and WOR New York City share Class A status of 710 kHz. In Argentina * LRL202 in Buenos Aires. * LRA17 in Zapala, Neuquén * LRA19 in Puerto Iguazú, Misiones In Canada In Mexico * XEDP-AM in Cd Cuauhtémoc, Chihuahua * XEMAR-AM in Acapulco, Guerrero * XEMP-AM in Mexico City * XEOLA-AM in Ciudad Madero, Tamaulipas * XESMR-AM in San Luis Potosí, San Luis Potosí In the United States Stations in bold are clear-channel station 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 ...s. References {{DEFAULTSORT:710 Am Lists of radio stations by frequency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omnidirectional Antenna
In radio communication, an omnidirectional antenna is a class of antenna (electronics), antenna which radiates equal radio power in all directions perpendicular to an Cartesian coordinate system, axis (azimuthal directions), with power varying with angle to the axis (elevation angle), declining to zero on the axis. When graphed in three dimensions ''(see graph)'' this radiation pattern is often described as ''doughnut-shaped''. This is different from an isotropic radiator, isotropic antenna, which radiates equal power in ''all'' directions, having a ''spherical'' radiation pattern. Omnidirectional antennas oriented vertically are widely used for nondirectional antennas on the surface of the Earth because they radiate equally in all horizontal directions, while the power radiated drops off with elevation angle so little radio energy is aimed into the sky or down toward the earth and wasted. Omnidirectional antennas are widely used for radio broadcasting antennas, and in mobile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Channel Station
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] |
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] |
Eastlake, Seattle
Eastlake is a neighborhood in Seattle, Washington, so named because of its location on the eastern shore of Lake Union. Its main thoroughfare is Eastlake Avenue E., which runs from Howell Street at the northeast corner of Downtown north over the University Bridge to the University District, where it connects to Roosevelt Way N.E. and 11th Avenue N.E. A second thoroughfare is Boylston Avenue E.; as an arterial, it parallels Interstate 5 for the four blocks between E. Newton Street to the south and E. Roanoke Street to the north, acting as an extension of Capitol Hill's Lakeview Boulevard E. Characteristics Eastlake is bounded on the west by Lake Union; on the north by Portage Bay, beyond which is the University District; on the east by Interstate 5, beyond which is Capitol Hill; and on the south by E. Galer Street, beyond which is the Cascade and South Lake Union neighborhoods. The neighborhood contains a mixture of residential buildings, both houses and apartments, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Affiliate
In the broadcasting industry (particularly in North America, and even more in the United States), a network affiliate or affiliated station is a local broadcaster, owned by a company other than the owner of the network, which carries some or all of the lineup of television programs or radio programs of a television or radio network. This distinguishes such a television or radio station from an owned-and-operated station (O&O), which is owned by the parent network. Notwithstanding this distinction, it is common in informal speech (even for networks or O&Os themselves) to refer to any station, O&O or otherwise, that carries a particular network's programming as an affiliate, or to refer to the status of carrying such programming in a given market as an "affiliation". Overview Stations which carry a network's programming by method of affiliation maintain a contractual agreement, which may allow the network to dictate certain requirements that a station must agree to as part o ... [...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] |
Sports Radio
Sports radio (or sports talk radio) is a radio format devoted entirely to discussion and broadcasting of sport, sporting events. A widespread programming genre that has a narrow audience appeal, sports radio is characterized by an often-low comedy, boisterous on-air style and extensive debate and analysis by both :wikt:host, hosts and caller (telecommunications), callers. Many sports talk stations also carry play-by-play (live commentary) of local sports teams as part of their regular programming. History In 1955, WHN New York launched the first regular sports talk program featuring a broadcaster/journalist roundtable that aired before and after Brooklyn Dodgers games. By the early 1960s, sports talk content, ranging from individual commentary to roundtable discussions, began appearing in major US markets, initially tied to play-by-play broadcasts but gradually developing unique styles and characters. Art Rust Jr. launched New York’s first interactive call-in show (WMCA) in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
