The U.S. Department of Homeland Security (DHS) has warned of an increasing influx of China-manufactured devices that block phone calls and other radio signals being smuggled into the United States.
“Signal jammers have been used by illegal aliens across the country to jam communications during police operations, bank robberies, burglaries, and other dangerous crimes,” a DHS spokesperson said in a June 18 statement.
According to the Federal Communications Commission (FCC), importing, selling, and marketing signal jamming equipment to consumers is considered a violation of federal law in the United States.
FCC has warned about the public security risks of a jammer that can be used to stop people from making emergency calls or interfere with communication networks used by firefighters, police officers, and emergency medical personnel….
Chinese-Made Jammers Used by Illegal Immigrants in Crimes: DHS
