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radio spectrum |
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radio spectrumThe part of the electromagnetic spectrum used to transmit voice, video and data. It uses frequencies from 3 kHz to 300 GHz. See spectrum. radio spectrum [′rād·ē·ō ′spek·trəm] (communications) The entire range of frequencies in which useful radio waves can be produced, extending from the audio range to about 300,000 megahertz. Also known as radio-frequency spectrum. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The FCC found no technical merit to the complaint, but these powerful broadcasters haven't achieved their near-complete control of the radio spectrum by giving up that easily. Wireless communications carriers need licenses from the FCC in order to operate in the radio spectrum, and its major competitors have twice as much spectrum. First, the company had to get international permission to use a special band on the radio spectrum. |
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