The Emergency Alert System (EAS) is a national warning system in the United States designed to allow authorized officials to broadcast emergency alerts and warning messages to the public via cable, satellite and broadcast television and AM, FM and satellite radio.

The EAS replaced the EBS in 1997. Targeted Wireless Emergency Alerts (WEAs) were introduced in 2012; that same year, the first text emergency alert was sent to cell phones in response to flooding in New Mexico .

In 1997 the Emergency Alert System (EAS) was designed for the President to speak to the American people in a national emergency. EAS messages contain a digitally encoded header, attention signal, audio announcement and digitally encoded end-of-message marker.

Welcome to the E.A.S. Wiki! This is a wiki that provides useful information about the U.S. Emergency Alert System and other emergency warning systems. The wiki contains information for different types of alerts in the E.A.S.: It also contains information about the …

This video shows one EAS alert from every year since its beginning.

Over the past several decades, the Emergency Alert System (abbreviated as EAS) was used to warn people about incoming danger or threat to life or property. It is still used on phones (via Wireless Emergency Alerts), televisions, AM/FM radios, and NOAA weather radios.

The Emergency Alert System is the USA's national warning system. Designed originally under the Emergency Broadcast System to allow the President to speak on all TV and radio systems in case of a national emergency, the EAS was an upgrade allowing for better localized alerts.

In 1994, to overcome some of the limitations of the older EBS system, the Federal Communications Commission (FCC) replaced the EBS with the Emergency Alert System (EAS). The major difference between EBS and EAS is the method used to alert broadcast stations about an incoming message.

The Emergency Alert System (EAS) is a national warning system in the United States put into place on January 1, 1997, superseding the Emergency Broadcast System (EBS) and the CONELRAD System. EAS has become part of IPAWS - the Integrated Public Alert and Warning System, a program of the Federal...

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