What is a "Jam Mobile Signal"? The Most Authoritative Explanation.

What is a "Jam Mobile Signal"? The Most Authoritative Explanation.

What is a cell phone signal jammer?

Known as cell jammers, signal blockers, GPS jammers, or text stoppers, a cell phone signal jammer holds up the radio frequency in a given area, creating a sort of signal traffic jam that blocks all communication.

Is it illegal to jam a cell phone signal?

Although it is illegal for a private citizen to jam cell phone signals, there apparently haven't been any prosecutions in the US for this. It would be hard for the FCC to sniff out a jammer carried in your pocket as well. There are numerous places online where one can order a cell phone jammer for personal use.

How do cell phones get jammed?

Mobile phones use one band to send signal to their base station using an "upward signal" and another signal band to receive signal from the base station - the "downward signal". Cell phones can be jammed via interrupting any of these signals at a given point.

Why were cell phone jammers used in the military?

Developed for use by the military and law enforcement, these devices were originally created to combat threats like cell phone-triggered explosives and hostage situations. How do cell phone signal jammers work?

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