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What are cell phone jammers ?

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More and more people are using cell phones at the cost of public interests. What can we do to avoid those terrible dins produced by mobile phones?Are you still boring with the noises of phones at midnight? I have suffered it for a long time, for my peaceful family life. i bought a cell phone jammer from http://www.jammerall.com/ which is introduced by my friend. it is really cool, so share my happiness with you. Especially for your trip, you will have a happy holiday life with it.
Posted: 24-09-2011 @ 08:39:16
A mobile phone jammer is an device which is used to prevent cellular phones from receiving signals from base stations. When used, the jammer effectively disables cellular phones. These devices can be used in practically any location, but generally found in places where a phone call would be particularly disruptive because silence is expected.
Posted: 04-09-2011 @ 07:55:16
janner is a device which ben the service provider service. in high security areas. and it is using in jodhpur central jail.
Posted: 11-04-2011 @ 11:20:47
Cell phone jammers are devices that create a temporary "dead zone" to all cell phone traffic in their immediate proximity. Jammers are typically used by the police and military to control or disrupt communication during hostage situations and bomb threats. Traditionally, jammers were large antennas mounted on trailers that had to be pulled behind a truck. They now come in a variety of shapes and sizes including models that are about the size of a cell phone.
Posted: 10-04-2011 @ 20:20:47
Cell phone jammers are devices used to prevent cell phone use in a locality. It produces radio waves in same frequency range as produced by cellphones and thereby produces interference. They are used in sensitive areas like prisons.
Posted: 09-04-2011 @ 18:40:39
A mobile phone jammer is an instrument used to prevent cellular phones from receiving signals from base stations. When used, the jammer effectively disables cellular phones. These devices can be used in practically any location, but are found primarily in places where a phone call would be particularly disruptive because silence is expected.
Posted: 09-04-2011 @ 13:04:08
Cell phone jammers are devices used to prevent cell phone use in a locality. It produces radio waves in same frequency range as produced by cellphones and thereby produces interference. They are used in sensitive areas like prisons.
Posted: 09-04-2011 @ 12:17:47