Radio Equipment
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High Quality Content by WIKIPEDIA articles! Radio equipment, as defined in Federal Information Management Regulations, is any equipment or interconnected system or subsystem of equipment (both transmission and reception) that is used to communicate over a distance by modulating and radiating electromagnetic waves in space without artificial guide. This does not include such items as microwave, satellite, or cellular telephone equipment. Telecommunication is the transmission of messages over significant distances for the purpose of communication. In earlier times, telecommunications involved…mehr

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High Quality Content by WIKIPEDIA articles! Radio equipment, as defined in Federal Information Management Regulations, is any equipment or interconnected system or subsystem of equipment (both transmission and reception) that is used to communicate over a distance by modulating and radiating electromagnetic waves in space without artificial guide. This does not include such items as microwave, satellite, or cellular telephone equipment. Telecommunication is the transmission of messages over significant distances for the purpose of communication. In earlier times, telecommunications involved the use of visual signals, such as smoke, semaphore telegraphs, signal flags, and optical heliographs, or audio messages via coded drumbeats, lung-blown horns, or sent by loud whistles, for example.