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Xemp-am
XEMP-AM is a radio station in Mexico City. Broadcasting on 710 AM, XEMP-AM is owned by the Instituto Mexicano de la Radio and broadcasts a regional Mexican format under the name Radio 710. History XEMP-AM signed on November 1, 1961, as "La charrita del cuadrante", a station devoted to ranchera music. It was originally owned by Mercedes Rivero Arredondo de Tuero. In 1965, Rivero solicited a shortwave counterpart, which would have broadcast on 11,740 kHz as XEMP-OC. On September 30, 1976, XEMP was transferred to Radio Visión Mexicana, S.A. When IMER was incorporated in 1983, it became Opus 710, a culturally-oriented format; this migrated to the new XHIMER-FM XHIMER-FM is a radio station in Mexico City. Broadcasting on 94.5 FM from a tower on Cerro del Chiquihuite, XHIMER is owned by the Instituto Mexicano de la Radio and broadcasts a classical music format under the brand name Opus 94. History In th ... 94.5 in June 1986. However, in September 1985 and in the aftermath of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico City
Mexico City ( es, link=no, Ciudad de México, ; abbr.: CDMX; Nahuatl: ''Altepetl Mexico'') is the capital and largest city of Mexico, and the most populous city in North America. One of the world's alpha cities, it is located in the Valley of Mexico within the high Mexican central plateau, at an altitude of . The city has 16 boroughs or ''demarcaciones territoriales'', which are in turn divided into neighborhoods or ''colonias''. The 2020 population for the city proper was 9,209,944, with a land area of . According to the most recent definition agreed upon by the federal and state governments, the population of Greater Mexico City is 21,804,515, which makes it the sixth-largest metropolitan area in the world, the second-largest urban agglomeration in the Western Hemisphere (behind São Paulo, Brazil), and the largest Spanish language, Spanish-speaking city (city proper) in the world. Greater Mexico City has a gross domestic product, GDP of $411 billion in 2011, which makes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Mexico City
Greater Mexico City refers to the conurbation around Mexico City, officially called Metropolitan Area of the Valley of Mexico ( es, Zona metropolitana del Valle de México). It encompasses Mexico City itself and 60 adjacent municipalities of the State of Mexico and Hidalgo. Mexico City's metropolitan area is the economic, political, and cultural hub of Mexico. In recent years it has reduced its relative importance in domestic manufacturing, but has kept its dominant role in the country’s economy thanks to an expansion of its tertiary activities. The area is also one of the powerhouse regions of Latin America, generating approximately $200 billion in GDP growth or 10 percent of the regional total. , 21,804,515 people lived in Greater Mexico City, making it the largest metropolitan area in North America. Covering an area of , it is surrounded by thin strips of highlands separating it from other adjacent metropolitan areas, together with which it makes up the Mexico City megalopo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilohertz
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 frequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instituto Mexicano De La Radio
The Instituto Mexicano de la Radio (English: "Mexican Radio Institute") is a Mexican public broadcaster, akin to National Public Radio in the US. It is also known as IMER. History It was founded in 1983 as a companion to the public TV broadcaster Imevisión, since privatized and known as TV Azteca. When Imevisión was privatized, XEIMT-TV (Imevisión's cultural channel) and IMER remained under government control. Current stations *Mexico City: XHIMER-FM, XHOF-FM, XHIMR-FM, XEDTL-AM, XEMP-AM, XEB-AM, XEQK-AM *Tijuana, Baja California: XHUAN-FM *Cananea, Sonora: XHFQ-FM *Ciudad Acuña, Coahuila: XHRF-FM *Ciudad Juárez, Chihuahua: XHUAR-FM *Lázaro Cárdenas, Michoacán: XHLAC-FM *Salina Cruz, Oaxaca: XHSCO-FM * Comitán, Chiapas: XHEMIT-FM * Cacahoatán, Chiapas: XHCAH-FM *Chiapa de Corzo, Chiapas: XHCHZ-FM *Mérida, Yucatán: XHYUC-FM *Online: Radio México Internacional Radio México Internacional is a Mexican government-run radio service based in Mexico City. It broadc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
710 AM
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 XHEOLA-FM (branded as La Huasteca) is a Mexican Spanish-language FM radio station located in Tampico, Tamaulipas Tamaulipas (), officially the Free and Sovereign State of Tamaulipas ( es, Estado Libre y Soberano de Tamaulipas), is a state ... in Ciudad Madero, Tamaulipas * XESMR-AM in San Luis Potosí, San Luis Potosí In the United States Stations in bold are clear-channel stations. References {{DEFAULTSORT:710 Am Lists of radio stations by frequency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XHIMER-FM
XHIMER-FM is a radio station in Mexico City. Broadcasting on 94.5 FM from a tower on Cerro del Chiquihuite, XHIMER is owned by the Instituto Mexicano de la Radio and broadcasts a classical music format under the brand name Opus 94. History In the 1970s, the Instituto Politécnico Nacional ceded its rights to 94.5 FM to the Secretariat of Public Education so the SEP could move Radio Educación ( XEEP-AM) to FM. However, the money was not available for the SEP to build out the station, and so the proposal was stalled. The Opus format began on 710 AM ( XEMP) in 1983. That same year, 94.5 FM, the last full-power FM frequency available in Mexico City, was put up to attract noncommercial permits. Several groups — the IPN and IMER among them — jockeyed for the station, with IMER winning. Opus moved to the new 94.5 FM on July 4, 1986, when 50 kW transmissions commenced. The station received authorization for a power boost to 100 kW in 1991, but IMER was not able to install a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Stations Established In 1961
Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is very widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like aircraft, ships, spacecraft an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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