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KUOM
KUOM (770 AM) – branded ''Radio K'' – is a daytime-only non-commercial educational college/alternative rock radio station licensed to serve Minneapolis, Minnesota. KUOM covers the Minneapolis–Saint Paul metropolitan area, and extends its reach with three low-power broadcast relay stations and one full-power repeater that also allow KUOM's programming to be heard 24 hours a day. Owned by the University of Minnesota, Twin Cities, the station is operated by both faculty and students. The KUOM studios are located at the Rarig Center on the University of Minnesota campus, while the station transmitter is in Falcon Heights. Besides a standard analog transmission, KUOM is also available online. KUOM's AM signal operates with a non-directional antenna located on the St. Paul/ Falcon Heights campus. Due to its 770 kHz frequency located low on the band combined with the region's flat terrain and excellent soil conductivity, the station's AM coverage is comparable to that of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rarig Center
The Rarig Center is a brutalist theater, television, radio, and classroom building on the University of Minnesota's campus in the West Bank neighborhood of Minneapolis, Minnesota, US. Designed by Ralph Rapson and built in 1971, the structure houses four theaters—a thrust, proscenium, theater in the round, and black box—as well as the studios for Radio K. An anchor for the University's West Bank Arts Quarter, the Rarig has been praised for its boldness and functionality but has also been described as "menacing". Design The Rarig Center was designed and built in 1971 by American architectural firm Ralph Rapson and Associates. Erected in the West Bank neighborhood of Minneapolis on the campus of the University of Minnesota, the Rarig was constructed to house theaters and television studios. It sits due west of Ferguson Hall (1985), across 4th Street South to the north of the Regis Center for Art (2003), and directly southeast of Wilson Library (1967). It is the oldest of the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota, Twin Cities
The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public land-grant research university in the Twin Cities of Minneapolis and Saint Paul, Minnesota, United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights, a suburb of St. Paul, approximately apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the ninth-largest main campus student body in the United States, with 52,376 students at the start of the 2021–22 academic year. It is the flagship institution of the University of Minnesota System, and is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a charter for the U of M as a territorial university in 1851, seven years before Minnesota became a state. Today, the university is classified among "R1: Doctoral Universities – Very high research activi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota
The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public land-grant research university in the Twin Cities of Minneapolis and Saint Paul, Minnesota, United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights, a suburb of St. Paul, approximately apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the ninth-largest main campus student body in the United States, with 52,376 students at the start of the 2021–22 academic year. It is the flagship institution of the University of Minnesota System, and is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a charter for the U of M as a territorial university in 1851, seven years before Minnesota became a state. Today, the university is classified among "R1: Doctoral Universities – Very high research acti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota
Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over to intensive agriculture; deciduous forests in the southeast, now partially cleared, farmed, and settled; and the less populated North Woods, used for mining, forestry, and recreation. Roughly a third of the state is covered in forests, and it is known as the "Land of 10,000 Lakes" for having over 14,000 bodies of fresh water of at least ten acres. More than 60% of Minnesotans live in the Minneapolis–Saint Paul metropolitan area, known as the "Twin Cities", the state's main political, economic, and cultural hub. With a population of about 3.7 million, the Twin Cities is the 16th largest metropolitan area in the U.S. Other minor metropolitan and micropolitan statistical areas in the state include Duluth, Mankato, Moorhead, Rochest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campus Radio
Campus radio (also known as college radio, university radio or student radio) is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively created or produced by students, or may include program contributions from the local community in which the radio station is based. Sometimes campus radio stations are operated for the purpose of training professional radio personnel, sometimes with the aim of broadcasting educational programming, while other radio stations exist to provide alternative to commercial broadcasting or government broadcasters. Campus radio stations are generally licensed and regulated by national governments, and have very different characteristics from one country to the next. One commonality between many radio stations regardless of their physical location is a willingness—or, in some countries, even a licensing requirement—to broadcast musical selections that are not cate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Oldest Radio Stations
It is generally recognised that the first radio transmission was made from a temporary station set up by Guglielmo Marconi in 1895. This followed on from pioneering work in the field by a number of people including Alessandro Volta, André-Marie Ampère, Georg Ohm and James Clerk Maxwell.Mimi Colligan, ''Golden Days of Radio'', Australia Post, 1991 The several potential contenders for the title of "oldest radio station" are listed below, organized by sign-on date. These are not restricted to radio broadcasting, i.e., the transmissions were not necessarily intended to reach a wide audience. Stations AM on Mediumwave and Longwave FM or Shortwave Networks See also * History of radio * Timeline of radio * History of broadcasting *AM broadcasting ** Extended AM broadcast band *FM broadcasting ** FM broadcasting in the USA **List of the initial commercial FM station assignments issued by the Federal Communications Commission on October 31, 1940 * * Oldest television statio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneapolis–Saint Paul
Minneapolis–Saint Paul is a metropolitan area in the Upper Midwest, Upper Midwestern United States centered around the confluence of the Mississippi River, Mississippi, Minnesota River, Minnesota and St. Croix River (Wisconsin–Minnesota), St. Croix rivers in the U.S. state of Minnesota. It is commonly known as the Twin Cities after the area's two largest cities, Minneapolis and Saint Paul, Minnesota, Saint Paul. Minnesotans often refer to the two together (or the seven-county metro area collectively) simply as "the cities". It is Minnesota's economic, cultural, and political center. Minneapolis and Saint Paul are independent municipalities with defined borders. Minneapolis sits mostly on the west side of the Mississippi River on lake-covered terrain. Although most of the city is residential neighborhoods, it has a business-dominated Central, Minneapolis, downtown area with some historic industrial areas, the Mill District, Minneapolis, Mill District and the North Loop, Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota System
The University of Minnesota system is a public university system with five campuses spread across the U.S. state of Minnesota. The university system has five campuses, in the Twin Cities, Crookston, Duluth, Morris, and Rochester. The university also operates several research facilities around the state, including some large parcels of land. The University of Minnesota Twin Cities, Crookston, Duluth, Morris and Rochester campuses are accredited by the Higher Learning Commission (HLC). The other public system of higher education in the state is the larger Minnesota State Colleges and Universities system (Minnesota State System, previously MnSCU) The university has one of the largest endowments among public universities in the U.S., and also receives annual funding from the State of Minnesota. Campuses The flagship Twin Cities campus is the largest in the system, with a total enrollment of 50,943 students (undergraduate, graduate, professional, and non-degree included) Crook ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Radio
Campus radio (also known as college radio, university radio or student radio) is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively created or produced by students, or may include program contributions from the local community in which the radio station is based. Sometimes campus radio stations are operated for the purpose of training professional radio personnel, sometimes with the aim of broadcasting educational programming, while other radio stations exist to provide alternative to commercial broadcasting or government broadcasters. Campus radio stations are generally licensed and regulated by national governments, and have very different characteristics from one country to the next. One commonality between many radio stations regardless of their physical location is a willingness—or, in some countries, even a licensing requirement—to broadcast musical selections that are not cate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KBEM-FM
KBEM-FM (88.5 FM, "Jazz88") is a Minneapolis, Minnesota public radio station broadcasting a jazz format. The station is operated by the Minneapolis public school system and has been partnering since 1989 with the Minnesota Department of Transportation (Mn/DOT), providing traffic congestion reports for commuters in the Minneapolis-St. Paul metropolitan area. KBEM also broadcasts live headliner performances from the Twin Cities Jazz Festival each June. KBEM is a member of Minnesota's AMPERS network. KBEM's studios are located on James Avenue North in Minneapolis, while its transmitter is located in Falcon Heights. History KBEM first took to the air in October 1970. Its broadcast studios were originally in Vocational High School in downtown Minneapolis (since converted to an office building) and has, since 1983, been located at North Community High School. The current jazz format began in 1985. Students assist with the station's operations during the day, delivering news ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morse Code
Morse code is a method used in telecommunication to encode text characters as standardized sequences of two different signal durations, called ''dots'' and ''dashes'', or ''dits'' and ''dahs''. Morse code is named after Samuel Morse, one of the inventors of the telegraph. International Morse code encodes the 26 basic Latin letters through , one accented Latin letter (), the Arabic numerals, and a small set of punctuation and procedural signals ( prosigns). There is no distinction between upper and lower case letters. Each Morse code symbol is formed by a sequence of ''dits'' and ''dahs''. The ''dit'' duration is the basic unit of time measurement in Morse code transmission. The duration of a ''dah'' is three times the duration of a ''dit''. Each ''dit'' or ''dah'' within an encoded character is followed by a period of signal absence, called a ''space'', equal to the ''dit'' duration. The letters of a word are separated by a space of duration equal to three ''dits' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spark-gap Transmitter
A spark-gap transmitter is an obsolete type of transmitter, radio transmitter which generates radio waves by means of an electric spark."Radio Transmitters, Early" in Spark-gap transmitters were the first type of radio transmitter, and were the main type used during the wireless telegraphy or "spark" era, the first three decades of radio, from 1887 to the end of World War I. German physicist Heinrich Hertz built the first experimental spark-gap transmitters in 1887, with which he proved the existence of radio waves and studied their properties. A fundamental limitation of spark-gap transmitters is that they generate a series of brief transient pulses of radio waves called damped waves; they are unable to produce the continuous waves used to carry audio signal, audio (sound) in modern AM broadcasting, AM or FM broadcasting, FM radio transmission. So spark-gap transmitters could not transmit audio, and instead transmitted information by radiotelegraphy; the operator switched the tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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