You might be familiar with cell phone jammers, which have the ability to block incoming and outgoing calls, text messages, and data transfers.

This blog will answer various questions about signal jammers

Are cell phone jammers legal?

The sale, advertisement, distribution, or operation of mobile jammers is against the law in the United States and numerous other nations.

According to the Federal Communications Commission (FCC), any form of radio communications jamming device that intentionally interferes with "authorized radio communications" is considered to be a grave hazard to critical public safety communications. This interference may hinder your ability, as well as others', to make emergency calls such as 9-1-1, and it can also disrupt the communication channels of law enforcement agencies.

Radio frequencies are not only protected by the Communications Act of 1934 to ensure public safety but also to prohibit any interference with authorized radio broadcasts.

How do cell phone jammers work?

Devices known as cell phone signal jammers, cell phone blockers, signal disruptors, GPS jammers, or text blockers are designed to block cellular connectivity in a targeted location.

By transmitting signals on the same radio frequencies as cell phones, interfering devices effectively block the functioning of mobile devices. This malicious act, referred to as a "denial of service attack," renders mobile devices useless when they come within the range of these interfering devices.

Jammers with limited sophistication aim to obstruct phone signals by jamming a singular frequency. This method often deceives mobile devices into perceiving a lack of signal, leading to their inability to function.

Why use a cell phone signal jammer?

Advocates for such technology assert that signal jammer devices are indispensable in environments where people find it challenging to comply with established cell phone etiquette norms. This includes places like schools, theaters, vehicles, or tranquil train rides, where activities such as talking, texting, streaming, and so on, could be seen as disruptive or even perilous.

It is crucial to keep in mind that signal blocker device have the capability to obstruct not just phone calls and text messages, but also GPS, WiFi, and potentially the functioning of police radar. This is precisely why the sale, promotion, and utilization of cell phone jammers are strictly prohibited by the federal government in the United States, as stated earlier.

Will a cell phone signal jammer block a cell phone signal booster?

Sadly, the interference caused by signal jammers can indeed affect the performance of your signal booster.

The primary function of signal boosters is to amplify existing signals. Nonetheless, if a jammer blocks the signal, the booster will be unable to fulfill its purpose.