Millions of cell phones, TVs and radios in the United States blared distinctive emergency alert tones for about a minute at 2:18 p.m. EDT Wednesday, followed by the message: "THIS IS A TEST of the ...

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On Oct. 4, at approximately 2:20 p.m. ET, cellular devices, televisions, and radio systems will ring out from a national emergency alert test designed to ensure the country's mass communication ...

Technology That blaring noise you heard? It was a test of the federal government’s emergency alert system. In this photo illustration, a national alert is displayed on a cellphone on October 04 ...

That messages said: “This is a nationwide test of the Emergency Alert System, issued by the Federal Emergency Management Agency, covering the United States from 14:20 to 14:50 hours ET. This is ...

The Integrated Public Alert and Warning System sends out messages via the Emergency Alert System and Wireless Emergency Alerts. Skip to content. Something Good Submissions.

That messages said: “This is a nationwide test of the Emergency Alert System, issued by the Federal Emergency Management Agency, covering the United States from 14:20 to 14:50 hours ET. This is ...