Get ready, it's coming. On Wednesday, Oct. 4 at 2:20 p.m. ET/11:20 a.m. PT, your cellphone, radio or TV will blare a jarring electronic noise that signals a test of the nationwide Emergency Alert ...

FEMA is conducting a national test of the Emergency Alert System and Wireless Emergency Alerts Oct. 4 at 2:20 p.m. Eastern Time. These tests are routine and required by law. The tests pose no danger ...

Your electronic devices may have alarmed you on Wednesday — and there's a reason for that. A nationwide test of the federal emergency alert system started broadcasting just before 2:20 p.m. EDT to ...

Your cellphone will blare Wednesday afternoon to alert you of a national emergency – but don't worry, it's only a test. The Federal Emergency Management Agency and Federal Communications Commission ...

A nationwide emergency alert test scheduled for Wednesday may feel as if it's coming from everywhere. The test, led by the Federal Emergency Management Agency and the Federal Communications Commission ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NEXSTAR) – A nationwide test of the country ...

Tektronix’s MP5000 Series modular test system enables engineers to combine precision source measure units with programmable ...