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Campus 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.
FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to transmit high-fidelity sound over broadcast radio. FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting. It is also less susceptible to common forms of interference, having less static and popping sounds than are often heard on AM. Therefore, FM is used for most broadcasts of music and general audio. FM radio stations use the very high frequency range of radio frequencies.
Hessischer Rundfunk, shortened to HR, is the German state of Hesse's public broadcasting corporation. Headquartered in Frankfurt, it is a member of the national consortium of German public broadcasting corporations, ARD.
WPOC is a commercial radio station in Baltimore, Maryland. It airs a country music radio format and is owned by iHeartMedia, Inc. The studios and offices are at The Rotunda Shopping Center, on West 40th Street, in Baltimore.
A broadcast relay station, also known as a satellite station, relay transmitter, broadcast translator (U.S.), re-broadcaster (Canada), repeater or complementary station (Mexico), is a broadcast transmitter which repeats the signal of a radio or television station to an area not covered by the originating station.
Lobos FM is a network of radio stations owned by the Universidad Autónoma de Durango, a private university with campuses in multiple Mexican states. The seven Lobos FM stations cover cities in western Mexico and broadcast from the UAD campuses in each city. With Lobos FM, the UAD is the only multi-state private university broadcaster in the country.
Radio Educación is a cultural radio station in Mexico, based in Mexico City. Radio Educación airs Spanish-language cultural and educational programming. The primary broadcast signal is XECPAE-AM 1060 kHz, broadcasting on a North American clear-channel frequency and sharing Class A status with KYW in Philadelphia, Pennsylvania. Radio Educación also operates a shortwave station, XEPPM-OC on 6.185 MHz, and an FM radio station in Mérida, Yucatán, as well as FM stations to be built at Hermosillo, Sonora, and Morelia, Michoacán.
The following radio stations broadcast on FM frequency 99.7 MHz:
Radio y Televisión de Guerrero is a statewide public television network and series of radio stations, owned and operated by the agency of the same name in the State of Guerrero.
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Radio y Televisión de Hidalgo is the state television and radio agency of the Mexican state of Hidalgo.
The Sistema Michoacano de Radio y Televisión is the public broadcaster of the Mexican state of Michoacán. It includes statewide FM and TV networks, as well as an AM radio station in the state capital of Morelia. SMRTV's programming primarily consists of scientific, cultural and educational content, along with news and sports coverage.
Northern Public Radio is the public radio service of Northern Illinois University. It consists of two full-powered FM stations and three lower-powered satellites, all affiliated with National Public Radio. The group is headquartered at NIU's campus in DeKalb, Illinois, with additional studios in Rockford. Although DeKalb is part of the Chicago radio market, Northern Public Radio serves as the NPR member for the Rockford market.
The Sistema Quintanarroense de Comunicación Social is the state broadcaster of the Mexican state of Quintana Roo, founded on January 30, 1985. It operates several television and radio stations in the state.
Radio Tamaulipas is the state radio network of Tamaulipas, originating from studios in the capital of Ciudad Victoria and airing on seven FM and three AM transmitters in the state.
Radio Sonora is the state radio network of the Mexican state of Sonora. It serves 95% of the state through its 30 FM transmitters, making it the second-largest state radio network in Mexico.
Radio in Mexico is a mass medium with 98 percent national penetration and a wider diversity of owners and programming than on television. In a model similar to that of radio in the United States, Mexican radio in its history has been largely commercial, but with a strong state presence and a rising number of noncommercial stations in the 2000s and early 2010s. In August 2015, there were 1,999 legal radio stations, almost 75 percent of them on the FM band.
References
- ↑ Instituto Federal de Telecomunicaciones. Infraestructura de Estaciones de Radio FM. Last modified 2018-05-16. Retrieved 2015-08-03. Technical information from the IFT Coverage Viewer.
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