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over-the-horizon radar |
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over-the-horizon radar [′ō·vərthə hə′rīz·ən ′rā‚där]
(electromagnetism) Long-range radar in which the transmitted and reflected beams are bounced off the ionosphere layers to achieve ranges far beyond line of sight. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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