On Nov. 9, 2011, the U.S. conducted the first national test of the Emergency Alert System at 1 p.m. central time. The 30 second test was conducted by the Federal Communications Commission, the Federal Emergency Management Agency and the National Oceanic and Atmospheric Administration.
DIRECTV National Emergency Alert System Test (November 9, 2011; multiple perspectives)
Claus' Home Page
Emergency Alert Test in October Will Sound Alarms On US Cellphones, TVs and Radios - FCP Live-In
First national test of Emergency Alert System to be conducted November 9th at 2PM ET - The Verge
National Emergency Alert System Test Nov. 9, 2011 Chorded
National Emergency Alert System Test Fail - November 9th, 2011
Screens of the EAS, Emergency Alert System Wiki
Nationwide EAS Test in HD - 11-9-2011
goodnews/training/requests.txt at master · s-j/goodnews · GitHub