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- L'accord régional sur la radiodiffusion en Amérique du Nord, ou North American Regional Broadcasting Agreement en anglais, généralement désigné par l'acronyme NARBA, est un accord entre les États-Unis, le Canada, le Mexique, les Bahamas, la République dominicaine et Cuba, régulant l'utilisation des fréquences de radiodiffusion AM en Amérique du Nord. Il est signé en 1937 et mis en application en 1941, entraînant ainsi un changement de fréquence d'un certain nombre de stations AM au Canada et aux États-Unis. (fr)
- The North American Regional Broadcasting Agreement (NARBA, Spanish: Convenio Regional Norteamericano de Radiodifusión) refers to a series of international treaties that defined technical standards for AM band (mediumwave) radio stations. These agreements also addressed how frequency assignments were distributed among the signatories, with a special emphasis on high-powered clear channel allocations. The initial NARBA bandplan, also known as the "Havana Treaty", was signed by the United States, Canada, Mexico, Cuba, the Dominican Republic, and Haiti on December 13, 1937, and took effect March 29, 1941. A series of modifications and adjustments followed, also under the NARBA name. NARBA's provisions were largely supplanted in 1983, with the adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2 (Rio Agreement), which covered the entire Western hemisphere. However, current AM band assignments in North America largely reflect the standards first established by the NARBA agreements. (en)
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| rdfs:comment
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- L'accord régional sur la radiodiffusion en Amérique du Nord, ou North American Regional Broadcasting Agreement en anglais, généralement désigné par l'acronyme NARBA, est un accord entre les États-Unis, le Canada, le Mexique, les Bahamas, la République dominicaine et Cuba, régulant l'utilisation des fréquences de radiodiffusion AM en Amérique du Nord. Il est signé en 1937 et mis en application en 1941, entraînant ainsi un changement de fréquence d'un certain nombre de stations AM au Canada et aux États-Unis. (fr)
- The North American Regional Broadcasting Agreement (NARBA, Spanish: Convenio Regional Norteamericano de Radiodifusión) refers to a series of international treaties that defined technical standards for AM band (mediumwave) radio stations. These agreements also addressed how frequency assignments were distributed among the signatories, with a special emphasis on high-powered clear channel allocations. (en)
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