Federal legislation prohibits intentional blocking, jamming, or interference with authorized radio communications by the use of phone jammers, GPS blockers, or other signal jamming equipment. A mobile phone signal jammer is a gadget that interferes with cell towers and mobile phone communication. These gadgets were initially developed for use by the military and law enforcement to counter threats including hostage situations and mobile phone-triggered explosions.
A cell Signal Jammer, often referred to as a signal blocker, GPS jammer, or text stopper, holds up the radio frequency in a certain area, causing a sort of signal traffic jam that prevents all contact. No calls or texts can be sent or received as long as the user is online, similar to a radio silent bubble is in the cell phone signal blocker's range.
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