4g cell phone jammer The U.S. Department of Defense continues to buy new generations of IED (roadside bomb) jammers. The latest model is CREW (Counter- Radio Controlled Improvised Explosive Device Electronic Warfare) 2.1. CREW 3.0 is already being developed. These devices, for use in vehicles, cost about $77,000 each and are now reprogrammable. There is some debate over how effective they are. Two things are known. www.jammerbuy.com
mini 4g cell phone jammer have been in use for five years, with frequent new models and upgrades. Also, the many terrorists in Iraq put out nearly 40 roadside bombs for every American they kill. Something was defeating the bombs, and the U.S. military will not discuss details of what the terrorists were saying among themselves, or exactly how many bombs were defeated solely by the jammers.
It appears that lojack jammer are useful enough to justify the several billion dollars invested on them. The classified details of the jammer's impact on the war has been discussed with some members of Congress, and no one has come out demanding an investigation of all the money "wasted" on jammers. That says a lot.
In most parts of the world, the cell phone or remote control toy is still the favored method of setting off these bombs. Where possible, just running a wire is preferred, as it is cheap, and cannot be jammed. cell phone jammer kit available to American and NATO armed forces can also be obtained by most police departments.
There have not been many takers, mainly because the American Warlock and CREW jammers interfere with so many frequencies. Hardly any wireless device works as long as one of these jammers is nearby. That makes the security forces very unpopular, at least if there are very few roadside bombs going off.
Terrorists are coming with more ways to get around the cell phone signal blocker used by security forces, to defeat roadside bombs. Some bombs have been detonated by light sensors set off by camera flash.
This proved to be tricky, as you had to get the light just right. Another resourceful method was the use of a radar Speed Trap detector set off by a radar gun. This is actually an old one, originally used by Irish terrorists over two decades ago. It's believed, however, that the Iraqi terrorists reinvented it. Another popular improvisation is the use of the keyless Entry systems for automobiles. In this case, modified systems, that had a longer range (over a hundred meters) have been used to set off some bombs. CREW was apparently modified to deal with this one. www.4gcellphonejammers.com
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