The Department of Homeland Security has issued a warning on the rise in Chinese-manufactured signal jammers to the United States, which pose a threat to public safety and civilian aviation.

(The Center Square) – There’s been an 830% increase in the amount of U.S. Customs and Border Protection seizures of Chinese-manufactured signal jammers since 2021, posing a threat to law ...

Signal jammers are often used “to disrupt a range of radio frequency channels, and pose a threat to emergency response, law enforcement and critical infrastructure,” the warning states.

There’s been an 830% increase in the amount of U.S. Customs and Border Protection seizures of Chinese-manufactured signal jammers since 2021, posing a threat to law enforcement operations, according ...

The Department of Homeland Security (DHS) issued a stark warning on June 18, 2025, concerning a dramatic increase in the smuggling of Chinese-manufactured signal jammers into the United States ...

Los Angeles prosecutors filed theft charges against seven people suspected of using 'signal jammers' in a break-in attempt in La Verne after a Glendale heist.

The Russian state-sponsored threat group APT28 is using Signal chats to target government targets in Ukraine with two previously undocumented malware families named BeardShell and SlimAgent.

The Arduino manages everything else on the system as well including all of the temperature sensors and fan motor control.