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  2. Over-the-horizon radar - Wikipedia

    en.wikipedia.org/wiki/Over-the-horizon_radar

    MADRE over-the-horizon radar at the NRL's Chesapeake Bay Detachment U.S. Navy Relocatable Over-the-Horizon Radar station. The most common type of OTH radar, OTH-B (backscatter), [3] uses skywave or "skip" propagation, in which shortwave radio waves are refracted off an ionized layer in the atmosphere, the ionosphere, and return to Earth some distance away.

  3. Duga radar - Wikipedia

    en.wikipedia.org/wiki/Duga_radar

    An over-the-horizon radar sited in the USSR would help solve this problem, and work on such a system for this associated role started in the late 1960s. The first experimental system, Duga, was built outside Mykolaiv in Ukraine , successfully detecting rocket launches from Baikonur Cosmodrome at 2,500 kilometres (1,600 mi).

  4. Radar horizon - Wikipedia

    en.wikipedia.org/wiki/Radar_horizon

    These systems are collectively known as over-the-horizon radars. Three systems are generally used; the most common uses the ionosphere as a reflector and beams the signal skyward and then listens for the tiny signals that are returned from the sky, others use a bistatic arrangement with distant antennas looking for objects that pass between ...

  5. Container radar - Wikipedia

    en.wikipedia.org/wiki/Container_radar

    Container (29B6) radar (Russian: 29Б6 «Контейнер») is the new generation of Russian over-the-horizon radar, providing long distance airspace monitoring and ballistic missile detection. The first radar, near Kovylkino , Mordovia , Russia , became operational in December 2013 [ 1 ] [ 3 ] [ 4 ] and entered combat duty on 1 December ...

  6. List of radars - Wikipedia

    en.wikipedia.org/wiki/List_of_radars

    AN/FPS-115 PAVE PAWS early warning radar system; AN/FPS-117 Long Range Solid-State radar; AN/FPS-118 Over-The-Horizon-Backscatter (OTH-B) radar; AN/FPS-120, part of the Solid State Phased Array Radar System (replaced BMEWS radars) AN/FPS-123(V3), part of the SSPARS (upgraded PAVE PAWS) AN/FPS-123(V7), part of the SSPARS (modified PAVE PAWS at ...

  7. Predel-E - Wikipedia

    en.wikipedia.org/wiki/Predel-E

    Predel-E (in Russian: Предел-Э [1]) is a Russian military over-the-horizon radar system shown since 2017, [2] designed to detect ships in coastal areas. [3]It was developed by Concern Morinformsystem-Agat, with at least one variant designed by NPP Salyut. [3]

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    mail.aol.com/d?reason=invalid_cred

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. EL/M-2226 - Wikipedia

    en.wikipedia.org/wiki/EL/M-2226

    EL/M-2226 is an over-the-horizon radar system developed by Israel Aerospace Industries. [1] It is used for both civilian and military coastal monitoring. [2] [3]