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  2. Emergency Broadcast System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Broadcast_System

    Emergency Broadcast System test message on KPTV Portland, 1988 Video slide used by KEYC-TV in Mankato, Minnesota to announce an EBS test, c. 1990 First, normal programming was suspended, though tests were typically conducted during commercial breaks for continuity reasons.

  3. Did your cell phone make a screeching noise today? Here’s why

    www.aol.com/america-national-emergency-alert...

    Meanwhile, all radios and televisions also broadcast a test emergency alert at the same time as part of the broader test. This message, which ran for approximately one minute, stated: “This is a ...

  4. Emergency Alert System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Alert_System

    On February 20th, 1971, an Emergency Action Notification (now National Emergency Message) was accidentally sent out because the wrong message was played. This originally was supposed to be a simple test of the then-used Emergency Broadcast System. They announced that this was a false alarm.

  5. National Emergency Message - Wikipedia

    en.wikipedia.org/wiki/National_Emergency_Message

    The term "Emergency Action Notification" was created when the Emergency Broadcast System went into place in 1963. Before the mid-1970s, this was the only non-test activation permitted (the same rule also applied to the earlier CONELRAD system).

  6. That blaring noise you heard? It was a test of the federal ...

    www.aol.com/news/know-emergency-alert-test...

    The Integrated Public Alert and Warning System sends out messages via the Emergency Alert System and Wireless Emergency Alerts. The Emergency Alert System is a national public warning system that ...

  7. Test of US emergency system to briefly hit cellphones ... - AOL

    www.aol.com/news/test-us-emergency-system...

    Alerts will begin at 2:20 p.m. ET (1820 GMT) with a text message to cellphones reading, "THIS IS A TEST of the National Wireless Emergency Alert System. No action is needed." Messages will be ...

  8. Wireless Emergency Alerts - Wikipedia

    en.wikipedia.org/wiki/Wireless_Emergency_Alerts

    An example of a Wireless Emergency Alert on an Android smartphone, indicating a Tornado Warning in the covered area. Wireless Emergency Alerts (WEA), formerly known as the Commercial Mobile Alert System (CMAS) and, prior to that, as the Personal Localized Alerting Network (PLAN), [1] is an alerting network in the United States designed to disseminate emergency alerts to cell phones using Cell ...

  9. You may get an emergency test message on your phone or ... - AOL

    www.aol.com/may-emergency-test-message-phone...

    Here’s what to expect on your devices.