What is a "Signal Jammer Legality"? The Most Authoritative Explanation.

Is a phone jammer a violation of federal law?

The use of a phone jammer, GPS blocker, or other signal jamming device designed to intentionally block, jam, or interfere with authorized radio communications is a violation of federal law. There are no exemptions for use within a business, classroom, residence, or vehicle.

What is a jammer and how does it work?

Jammers are becoming smaller, more portable, easier to use and inexpensive, despite the fact that in most of the world, they are illegal. While some jammers block communications indiscriminately, there are several classes of purpose-built devices that are specially designed to block certain signals.

What is a WiFi signal jammer?

A WiFi Signal jammer is a device used to block communications in the frequency band in which WiFi connectivity works. On the internet you can find numerous models for sale, or tutorials on how to make a homemade frequency jammer. But what does the law say about it? Is it legal to use this type of device? What is a WiFi Signal Jammer?

Can cell phone signal jammers stop cell phone use?

This primarily applies to installed signal jammers that are able to stop cell phone signals in a sizeable area. For example, a business owner may not want cell phones to be usable in their business. Perhaps a museum is wanting to discourage cell phone use to stop admirers from taking pictures of the art and sending them elsewhere.