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  2. Radar Detector Legend Michael Valentine Has Died - AOL

    www.aol.com/finance/radar-detector-legend...

    His developments changed the radar detector industry, with his products representing some of the best on the market. ... By 1976, Valentine had co-founded Cincinnati Microwave, Inc., and played a ...

  3. Michael Valentine, radar detector pioneer and donor of ... - AOL

    www.aol.com/michael-valentine-radar-detector...

    Cincinnati philanthropist and radar detector pioneer Michael Valentine died unexpectedly Monday at his home, according to his obituary.He was 74. Valentine was the founder of Cincinnati Microwave ...

  4. Radar detector - Wikipedia

    en.wikipedia.org/wiki/Radar_detector

    Most of today's radar detectors detect signals across a variety of wavelength bands: usually X, K, and K a. In Europe the K u band is common as well. The past success of radar detectors was based on the fact that radio-wave beams can not be narrow-enough, so the detector usually senses stray and scattered radiation, giving the driver time to ...

  5. Alfred Lee Loomis - Wikipedia

    en.wikipedia.org/wiki/Alfred_Lee_Loomis

    Alfred Loomis at Berkeley in 1940. Alfred Lee Loomis (November 4, 1887 – August 11, 1975) was an American attorney, investment banker, philanthropist, scientist, physicist, inventor of the LORAN Long Range Navigation System and a lifelong patron of scientific research.

  6. List of ground-based radars used by the United States Marine ...

    en.wikipedia.org/wiki/List_of_ground-based...

    This is an incomplete list of ground-based radars operated by the United States Marine Corps since the service first started utilizing radars in 1940. [1] The Marine Corps' has used ground-based radars for anti-aircraft artillery fire control, long range early warning, Ground-controlled interception (GCI), ground directed bombing, counter-battery radar, short-range cueing for man-portable air ...

  7. SCR-720 - Wikipedia

    en.wikipedia.org/wiki/SCR-720

    SCR-720 was the first radar to successfully use the "helical-scan" technique, which became common in night fighter radars. The concept was first raised in early 1940 as part of UK research using the cavity magnetron as the basis of a microwave-frequency radar system. They abandoned this approach as they were unable to solve the problem of ...

  8. AN/CPS-1 - Wikipedia

    en.wikipedia.org/wiki/AN/CPS-1

    The AN/CPS-1, also known as the Microwave Early Warning (MEW) radar, was a semi-mobile, S band, early-warning radar developed by the MIT Radiation Laboratory during World War II. It was one of the first projects attempted by the Lab and was intended to build equipment to transition from the British long-wave radar to the new microwave ...

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