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In 2002, Bay News 9 was the first TV station in the area to provide a VIPIR Doppler weather radar system. In 2007, Bay News 9 became the first station in Florida, and one of only a handful of stations, to provide a Dual-Pole Doppler Radar system. On Monday, January 5, 2009, Bay News 9 launched its upgraded doppler radar system called Klystron 9 ...
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian, [1] which is used as an amplifier for high radio frequencies, from UHF up into the microwave range. Low-power klystrons are used as oscillators in terrestrial microwave relay communications links, while high-power ...
A hurricane watch and warnings of storm surges up to 15 feet high were issued Tuesday for almost all of Florida's western coastline as Tropical Storm Helene formed over the Caribbean Sea and heads ...
Pinellas County is also offering sandbags. They’ll be at John Chesnut Park at 2200 East Lake Road South on Tuesday from 7 a.m. to 7 p.m., and Wednesday from 7 a.m. to noon.
Franklin County: Due to the projected track and intensity of Potential Tropical Cyclone 9, Franklin County will be issuing a mandatory evacuation for all barrier islands (St. George Island, Dog ...
The klystron, a microwave tube, [20] was noticed in 1938 by Sperry Gyroscope, who gave the Varian brothers and Hansen a contract to do further work. [17] The Varians did not know that the British were also working on early radar technology, which by then could detect submarines, but could not be made light enough to use in airplanes. [ 10 ]
Hurricane and storm surge watches have been issued for portions of the Florida Gulf Coast Tuesday as Potential Tropical Cyclone Nine strengthened into Tropical Storm Helene, according to the ...
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