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WSDS
WSDS (1480 kHz) is a commercial AM radio station in Salem Township, Michigan. Known as "La Explosiva," WSDS carries a Spanish-language Contemporary Music radio format, featuring Regional Mexican, Romantica, Spanish Rock, Salsa, Hurban, and Reggaeton. It is simulcast with WCAR 1090 AM in Livonia. By day, WSDS is powered at 750 watts. But in unusual move, it increases its power to 3,800 watts at night. To protect other stations on 1480 AM from interference, it uses a directional antenna with a three-tower array. The transmitter is on West Clark Road at Laforge Road in Superior Charter Township, Michigan. History The station began broadcasting in 1963 as WYSI. This call sign stood for the original city of license, YpSIlanti. The first format was Top 40 hits. By 1966, the station switched to a country music format. In 1968, WSDS adopted a strategy of focusing on the western suburbs of Detroit, using the slogan "We Serve Detroit's Suburbs" and sending its broadcasti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WCAR
WCAR (1090 AM) is a commercial radio station licensed to Livonia, Michigan, and serving the Metro Detroit radio market. It airs a Spanish language format as a simulcast of WSDS in Salem Township and is owned by the Birach Broadcasting Corporation. Because AM 1090 is a clear channel frequency reserved for Class A stations in Little Rock, Baltimore, and Tijuana, Mexico, WCAR must broadcast at a lower power and with a directional antenna to avoid interference. By day, it transmits 250 watts and at night its power increases to 500 watts. History ''For the history of the radio station formerly known as WCAR 1130 AM from 1939 to 1978, see WDFN.'' Early years On May 23, 1961, the station first sign-on as WERB in Garden City, Michigan. It was co-owned with the now-defunct WBRB in Mount Clemens and aired a full service/ middle of the road format aimed at the western suburbs of Wayne County. The original owner was Milton Maltz, the founder of the Malrite Communication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salem Township, Washtenaw County, Michigan
Salem Township is a civil township of Washtenaw County in the U.S. state of Michigan. The population was 5,627 at the 2010 census. Communities * Brookeville is an unincorporated community located within the township at . * Salem is an unincorporated community located in the northeastern portion of the township at . It was first settled as early as 1825 when John and Joseph Dickinson moved to the area. A post office opened on June 4, 1831 under the name Rider's after its first postmaster Ira Rider. The post office was renamed Renwick on May 29, 1841 after postmaster George Renwick. The office was renamed Salem after the township on January 28, 1846 and operated until December 10, 1875. The Summit post office was transferred to Salem on December 15, 1876 and has remained active under the name Salem ever since. * Summit is a former settlement that began with a post office on May 1, 1833 as a stopover between Ann Arbor and Pontiac. The post office was closed and transferred to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Music
Rock music is a broad genre of popular music that originated as "rock and roll" in the United States in the late 1940s and early 1950s, developing into a range of different styles in the mid-1960s and later, particularly in the United States and United Kingdom.W. E. Studwell and D. F. Lonergan, ''The Classic Rock and Roll Reader: Rock Music from its Beginnings to the mid-1970s'' (Abingdon: Routledge, 1999), p.xi It has its roots in 1940s and 1950s rock and roll, a style that drew directly from the blues and rhythm and blues genres of African-American music and from country music. Rock also drew strongly from a number of other genres such as electric blues and folk music, folk, and incorporated influences from jazz, classical, and other musical styles. For instrumentation, rock has centered on the electric guitar, usually as part of a rock group with electric bass guitar, drums, and one or more singers. Usually, rock is song-based music with a Time signature, time signature using ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Of License
In American, 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, fr ... [...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] |
Superior Township, Washtenaw County, Michigan
Superior Charter Township is a charter township of Washtenaw County in the U.S. state of Michigan. The population was 13,058 at the 2010 census. Communities * Dixboro is an unincorporated community located within the township at . Dixboro was settled as early as 1825 by John Dix and was platted in 1826 by A. B. Rowe. The name was first recorded in 1828 at a time when the area was still administratively part of Wayne County until Washtenaw County was created in 1829. A post office opened under the name Dixborough, which was named after John Dix, on December 6, 1825. The post office closed on September 25, 1850. The post office was then restored on two separate occasions from July 11, 1861 until January 20, 1863 and again from May 26, 1890 until it ultimately closed on June 15, 1905. Even after John Dix sold his properties and moved to Texas in 1833, the community was growing faster than the nearby community of Ann Arbor. However, the railroads bypassed Dixboro in favor of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter is an electronic device which produces radio waves with an antenna. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio and television broadcasting stations, cell phones, walkie-talkies, 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 for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio waves for heating or industrial purposes, such as microwave ovens or diathermy equipment, are not usually called transmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tower Array
A tower array is an arrangement of multiple radio towers which are mast radiators in a phased array. They were originally developed as ground-based tracking radars. Tower arrays can consist of free-standing or guyed towers or a mix of them. Tower arrays are used to constitute a directional antenna of a mediumwave or longwave radio station. The number of towers in a tower array can vary. In many arrays all towers have the same height, but there are also arrays of towers of different height. The arrangement can vary. For directional antennas with fixed radiation pattern, linear arrangements are preferred, while for switchable directional patterns (usually for daytime groundwave versus nighttime skywave), square arrangements are chosen. Examples Tower arrays with guyed masts * Longwave transmitter Europe 1 * Transmitter Weisskirchen * Beidweiler Longwave Transmitter * Transmitter Wachenbrunn * Transmitter Ismaning (VoA-Station) Tower arrays with free standing towers * Jungl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Directional Antenna
A directional antenna or beam antenna is an antenna which radiates or receives greater power in specific directions allowing increased performance and reduced interference from unwanted sources. Directional antennas provide increased performance over dipole antennas—or omnidirectional antennas in general—when greater concentration of radiation in a certain direction is desired. A high-gain antenna (HGA) is a directional antenna with a focused, narrow radiowave beam width, permitting more precise targeting of the radio signals. Most commonly referred to during space missions, these antennas are also in use all over Earth, most successfully in flat, open areas where there are no mountains to disrupt radiowaves. By contrast, a low-gain antenna (LGA) is an omnidirectional antenna with a broad radiowave beam width, that allows the signal to propagate reasonably well even in mountainous regions and is thus more reliable regardless of terrain. Low-gain antennas are often used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1480 AM
148 may refer to: *148 (number), a natural number *AD 148, a year in the 2nd century AD *148 BC, a year in the 2nd century BC *148 (album), an album by C418 *148 (Meiktila) Battery Royal Artillery *148 (New Jersey bus) 148 may refer to: *148 (number), a natural number *AD 148, a year in the 2nd century AD *148 BC, a year in the 2nd century BC *148 (album), an album by C418 *148 (Meiktila) Battery Royal Artillery 148 (Meiktila) Commando Forward Observation Batt ... See also * List of highways numbered 148 * {{Number disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1090 AM
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
