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| - Clear Channel Communications is a media conglomerate company based in the United States. Clear Channel, founded in 1972 by Lowry Mays and Red McCombs, wields considerable influence in radio broadcasting, concert promotion and hosting, and fixed advertising in the United States through its subsidiaries. Clear Channel is the largest owner of full-power AM, FM, and shortwave radio stations and twelve radio channels on XM Satellite Radio, and is also the largest pure-play radio station owner and operator. The group previously was in the television business until it sold all of its TV stations to Newport Television in 2008. The present head of the company is Mark Mays, and its headquarters is located in San Antonio, Texas. The term "clear channel" comes from AM broadcasting, referring to a channel (frequency) on which only one station transmits. In U.S. and Canadian broadcasting history, "clear channel" stations had exclusive rights to their frequencies throughout most of the continent at night, when AM stations travel very far due to skywave. WOAI in San Antonio, Clear Channel's flagship station, was such a station. (en)
- Clear Channel Communications sind ein US-amerikanisches Medienunternehmen mit Firmensitz in San Antonio im US-Bundesstaat Texas. Clear Channel, gegründet 1972 von Lowry Mays und deren Tochterunternehmen, verfügen im Bereich der Hörfunk- und Fernsehübertragung, Konzertveranstaltung und -promotion und Außenwerbung in den USA über einen großen Einfluss. Clear Channel gehören über 1200 Radiostationen und über 30 Fernsehstationen in den Vereinigten Staaten neben anderen Medienunternehmen in anderen Staaten. Das Unternehmen wird von Firmengründer Lowry Mays und seinen beiden Söhnen Mark und Randall geführt. Clear Channel sind an der New Yorker Börse unter dem Kürzel CCU gelistet. Die Bezeichnung clear channel ist ein alter Begriff aus der Radioübertragung und bezeichnet einige frühe Mittelwellenstationen, denen es erlaubt war, rund um die Uhr mit höherer Sendestärke zu senden. Die Radiostation WOAI in San Antonio war eine von ihnen. Dies ermöglichte es den Clear-Channel-Stationen, landesweit gehört zu werden. (de)
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| rdfs:comment
| - Clear Channel Communications is a media conglomerate company based in the United States. Clear Channel, founded in 1972 by Lowry Mays and Red McCombs, wields considerable influence in radio broadcasting, concert promotion and hosting, and fixed advertising in the United States through its subsidiaries. Clear Channel is the largest owner of full-power AM, FM, and shortwave radio stations and twelve radio channels on XM Satellite Radio, and is also the largest pure-play radio station owner and operator. The group previously was in the television business until it sold all of its TV stations to Newport Television in 2008. The present head of the company is Mark Mays, and its headquarters is located in San Antonio, Texas. (en)
- Clear Channel Communications sind ein US-amerikanisches Medienunternehmen mit Firmensitz in San Antonio im US-Bundesstaat Texas. (de)
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