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KUAZ (AM)
KUAZ and KUAZ-FM are public radio stations in Tucson, Arizona, owned by the University of Arizona. KUAZ transmits on 1550 kHz on the AM dial, and KUAZ-FM is at 89.1 MHz on the FM dial. The stations simulcast a radio format of news and information, as a member of National Public Radio. KUAZ-AM-FM carry such popular NPR shows as " All Things Considered," " Morning Edition," " 1A" and " Fresh Air with Terry Gross." By day, 1550 KUAZ is powered at 50,000 watts, the maximum for AM stations. But because 1550 AM is a clear channel frequency reserved for Mexico and Canada, KUAZ is a daytimer, required to go off the air at night to avoid interference. The transmitter is off Interstate 10 near the Tucson Premium Outlets Mall in Marana. KUAZ-FM has an effective radiated power (ERP) of 1,600 watts. The FM transmitter is on Tumamoc Hill Road in Tucson. Programming is also heard on KUAS-FM at 88.9 MHz in Sierra Vista, as well as two FM translators that fill in serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucson, Arizona
, "(at the) base of the black ill , nicknames = "The Old Pueblo", "Optics Valley", "America's biggest small town" , image_map = , mapsize = 260px , map_caption = Interactive map outlining Tucson , image_map1 = File:Pima County Incorporated and Unincorporated areas Tucson highlighted.svg , mapsize1 = 250px , map_caption1 = Location within Pima County , pushpin_label = Tucson , pushpin_map = USA Arizona#USA , pushpin_map_caption = Location within Arizona##Location within the United States , subdivision_type = Country , subdivision_type1 = State , subdivision_type2 = County , subdivision_name = United States , subdivision_name1 = Arizona , subdivision_name2 = Pima , established_title = Founded , established_date = August 20, 1775 , established_title1 = Incorporated , e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Radio International
Public Radio International (PRI) was an American public radio organization. Headquartered in Minneapolis, Minnesota, PRI provided programming to over 850 public radio stations in the United States. PRI was one of the main providers of programming for public radio stations in the US, alongside National Public Radio, American Public Media and the Public Radio Exchange. PRI merged with the Public Radio Exchange in 2018. Background In the United States, PRI distributed well-known programming to public radio stations. Among its programs were the global news program ''The World'', which PRI co-produced with WGBH Boston. Programs on PRI—sometimes mis-attributed to National Public Radio—were produced by a variety of organizations, including PRI in the United States and other countries. PRI, along with NPR and American Public Media, was one of the largest program producers and distributors of public radio programming in the United States. PRI offered over 280 hours of programming e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Channel Station
A clear-channel station is an AM radio station in North America that has the highest protection from interference from other stations, particularly concerning night-time skywave propagation. The system 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 1982, 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 an effective radiated power of at least 10,000 watts to retain their status. Nearly all such stations in the United States, Canada and The Bahamas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1550 AM
The following radio stations broadcast on AM frequency 1550 kHz: 1550 AM is a clear-channel frequency reserved for Canada. Class A CBEF in Windsor, Ontario, broadcasts on 1550 kHz. Clear-channel status had also been shared with XHRUV in Jalapa, Veracruz, Mexico, but that station switched to FM only, with the AM station now silent. See also List of broadcast station classes. Argentina * LT 23 in San Genaro, Santa Fe * LT 40 in La Paz, Entre Rios * LT 32 in Chivilcoy, Buenos Aires * Estación 1550 in Buenos Aires * La Amistad in José C. Paz * Popular in José León Suárez Canada Stations in bold are clear-channel stations. Mexico * XEBG-AM in Tijuana, Baja California * XENU-AM in Nuevo Laredo, Tamaulipas * XEREL-AM in Morelia, Michoacán Michoacán, formally Michoacán de Ocampo (; Purépecha: ), officially the Free and Sovereign State of Michoacán de Ocampo ( es, Estado Libre y Soberano de Michoacán de Ocampo), is one of the 32 states which comprise the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terry Gross
Terry Gross (born February 14, 1951) is an American journalist who is the host and co-executive producer of ''Fresh Air'', an interview-based radio show produced by WHYY-FM in Philadelphia and distributed nationally by NPR. Since joining NPR in 1975, Gross has interviewed thousands of guests. Gross has won praise over the years for her low-key and friendly yet often probing interview style and for the diversity of her guests. She has a reputation for researching her guests' work largely the night before an interview, often asking them unexpected questions about their early careers. Early life Terry Gross was born in Brooklyn, New York, and grew up in its Sheepshead Bay neighborhood, the second child of Anne (Abrams), a stenographer, and Irving Gross,Stated on '' Finding Your Roots'', January 21, 2020 who worked in a family millinery business, where he sold fabric to milliners. She grew up in a Jewish family, and all her grandparents were immigrants, her father's parents fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1A (radio Program)
''1A'' is an American radio talk show produced by WAMU in Washington, D.C. and distributed nationally by NPR (National Public Radio). The show debuted on January 2, 2017, airing on more than 340 NPR member stations in 35 states, Washington, D.C., and the U.S. Virgin Islands. It is also heard on Sirius XM channel 122 several times each weekday. Jenn White is the host. Journalist Joshua Johnson served as the program's host from 2017 to 2019, before leaving to work for MSNBC. Todd Zwillich replaced him as interim host in January 2020. He was succeeded in this capacity by Sasha-Ann Simons in April. Celeste Headlee also served as an interim guest host. On May 7, 2020, WAMU announced that Jenn White would succeed Johnson as permanent host of ''1A'' beginning in July. Format ''1A'' is divided into two one-hour segments, which each focuses on a topic for the hour, with one or more guests who are authorities on that topic. Most often it is an issue in the news, but occasionally might ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morning Edition
''Morning Edition'' is an American radio news program produced and distributed by NPR. It airs weekday mornings (Monday through Friday) and runs for two hours, and many stations repeat one or both hours. The show feeds live from 5:00 to 9:00 AM ET, with feeds and updates as required until noon. The show premiered on November 5, 1979; its weekend counterpart is ''Weekend Edition''. ''Morning Edition'' and ''All Things Considered'' are among the highest rated public radio shows. The show was hosted by Bob Edwards from its inception until it was retooled for a two-anchor format in 2004 with the introduction of Steve Inskeep and Renée Montagne. Montagne left the show in 2016, and was replaced by Rachel Martin. Four regular anchors currently host the show on a rotating basis, including Inskeep and Martin. A Martínez, who hosts from NPR West, joined on July 19, 2021, replacing David Greene who had joined the show in 2012 and hosted his final episode on December 29, 2020. Leila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All Things Considered
''All Things Considered'' (''ATC'') is the flagship news program on the American network National Public Radio (NPR). It was the first news program on NPR, premiering on May 3, 1971. It is broadcast live on NPR affiliated stations in the United States, and worldwide through several different outlets, formerly including the NPR Berlin station in Germany. ''All Things Considered'' and ''Morning Edition'' were the highest rated public radio programs in the United States in 2002 and 2005. The show combines news, analysis, commentary, interviews, and special features, and its segments vary in length and style. ''ATC'' airs weekdays from 4:00 p.m. to 6:00 p.m. Eastern Time (live) or Pacific Time (recorded with some updates; in Hawaii it airs as a fully recorded program) or from 3:00 p.m. to 5:00 p.m. Central Time. A weekend version of ''ATC'', ''Weekend All Things Considered'', airs on Saturdays and Sundays. Background ''ATC'' programming combines news, analysis, c ... [...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. 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, commercials, competitions, traffic news, sports, weather and community an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulcast
Simulcast (a portmanteau of simultaneous broadcast) is the broadcasting of programmes/programs or events across more than one resolution, bitrate or medium, or more than one service on the same medium, at exactly the same time (that is, simultaneously). For example, Absolute Radio is simulcast on both AM and on satellite radio. Likewise, the BBC's Prom concerts were formerly simulcast on both BBC Radio 3 and BBC Television. Another application is the transmission of the original-language soundtrack of movies or TV series over local or Internet radio, with the television broadcast having been dubbed into a local language. Early radio simulcasts Before launching stereo radio, experiments were conducted by transmitting left and right channels on different radio channels. The earliest record found was a broadcast by the BBC in 1926 of a Halle Orchestra concert from Manchester, using the wavelengths of the regional stations and Daventry. In its earliest days the BBC often transmit ... [...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), 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 freq ... [...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), 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 freq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
