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  2. Kanigan, Queensland - Wikipedia

    en.wikipedia.org/wiki/Kanigan,_Queensland

    Mount Kanigan Nature Refuge is a .2 square kilometres (0.077 sq mi) private nature reserve on Repeater Station Road. [10] The 128 km Gympie (Mt Kanigan) Radar Loop in the south west of the locality is a doppler radar station that is part of the National Radar Loop of the Bureau of Meteorology. [11]

  3. Australia's weather radars - Wikipedia

    en.wikipedia.org/wiki/Australia's_weather_radars

    The transition to polarimetric (dual-polarised) radars began in 2017 with the upgrade of 4 Meteor 1500 radars located in Melbourne, Brisbane, Adelaide, and Sydney. [7] The network has further been enhanced through the installation of 8 new polarimetric Meteor 735 radars across WA, [8] NSW [9] & Victoria, [10] and two polarimetric WRM200 radars [11] manufactured by Vaisala, one to replace the ...

  4. Digital radio frequency memory - Wikipedia

    en.wikipedia.org/wiki/Digital_radio_frequency_memory

    Since a DRFM system is designed to create a false target to a radar system, this technology can be employed to perform hardware-in-the-loop simulation. [1] [2] Hardware-in-the-loop simulation is an aid to the development of new radar systems, which allows for testing and evaluation of the radar system earlier in the design cycle. This type of ...

  5. North Warning System - Wikipedia

    en.wikipedia.org/wiki/North_Warning_System

    The Distant Early Warning (DEW) Line, constructed in the late 1950s, was reaching obsolescence in the 1980s.With the signing of North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System (NWS) of today.

  6. Anomalous propagation - Wikipedia

    en.wikipedia.org/wiki/Anomalous_propagation

    Anomalous propagation refers to false radar echoes usually observed when calm, stable atmospheric conditions, often associated with super refraction in a temperature inversion, direct the radar beam toward the ground. The processing program will then wrongly place the return echoes at the height and distance it would have been in normal conditions.

  7. The Viral '30 Cows and 28 Chickens' Riddle Is Trickier Than ...

    www.aol.com/viral-30-cows-28-chickens-110600518.html

    From tricky brain teasers to classic word games, many of us love a good challenge.So, it's no surprise that a viral riddle—known as the "30 Cows and 28 Chickens" riddle—is going around right ...

  8. Portal:Radio - Wikipedia

    en.wikipedia.org/wiki/Portal:Radio

    In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave ...

  9. Radar (radio station) - Wikipedia

    en.wikipedia.org/wiki/Radar_(radio_station)

    Radar Radio (also referred to as Radar Music, colloquially called Radar) was an Australian digital radio station. It was run by Southern Cross Austereo from its launch date on 11 December 2008 to the closure of the station Monday 25 November 2013. [1] The Radar Radio website was also taken down on the same day as the station closure.