- radio monitoring
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The systematic listening to, and reporting of, foreign radio transmissions in order to gather intelligence
Wikipedia foundation.
Wikipedia foundation.
Chicago Area Radio Monitoring Association — CARMA Logo. The Chicago Area Radio Monitoring Association (CARMA) is a scanner radio club in the Chicago metropolitan area. Membership is free and unofficial, there are no dues or membership certificates. About 1400 people are members of the… … Wikipedia
Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… … Wikipedia
Radio occultation — (RO) is a remote sensing technique used for measuring the physical properties of a planetary atmosphere. It relies on the detection of a change in a radio signal as it passes through the planet s atmosphere i.e. as it is occulted by the… … Wikipedia
Monitoring control and surveillance — Monitoring, control and surveillance (MCS), in the context of fisheries, is defined by the Food and Agriculture Organization (FAO) of the United Nations as a broadening of traditional enforcing national rules over fishing, to the support of the… … Wikipedia
Radio Islam — Radio Islam, was a Swedish radio channel, now a website, which is dedicated to the liberation struggle of the Palestinian people against Israel . The EU s racism monitoring organization has called it one of the most radical right wing antisemitic … Wikipedia
Radio propagation — is a term used to explain how radio waves behave when they are transmitted, or are propagated from one point on the Earth to another. [ H. P. Westman et al, (ed), Reference Data for Radio Engineers, Fifth Edition , 1968, Howard W. Sams and Co.,… … Wikipedia
Rádio Expres — is a Slovak radio that broadcasts from Bratislava, Slovak Republic. It was launched in 2000. It is the most listened radio in Slovakia.Radio Expres is a multi region (nationwide) commercial radio whose aim is to look after its own listeners and… … Wikipedia
Radio-controlled aircraft — A radio controlled aircraft (often called RC aircraft or RC plane) is a model aircraft that is controlled remotely, typically with a hand held transmitter and a receiver within the craft. The receiver controls the corresponding servos that move… … Wikipedia
Radio acoustic sounding system — A radio acoustic sounding system (RASS) is a system for measuring the atmospheric lapse rate using backscattering of radio waves from an acoustic wave front to measure the speed of sound at various heights above the ground. This is possible… … Wikipedia
Radio communication system — A radio communication system send signals by radio. [cite book | title = Wireless Network Performance Handbook | author = Clint Smith, Curt Gervelis | year = 2003 | publisher = McGraw Hill Professional | isbn = 0071406557 | url =… … Wikipedia