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  2. Emergency Broadcast System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Broadcast_System

    "This is a test of the Emergency Broadcast System. This is only a test." "The following is a test of the Emergency Broadcast System." "This is a test of the Emergency Broadcast System. Important information will follow this tone." Alternatively, the name "Emergency Broadcasting System" or "Emergency Action Notification System" could be used.

  3. Earcon - Wikipedia

    en.wikipedia.org/wiki/Earcon

    An earcon is a brief, distinctive sound that represents a specific event or conveys other information. Earcons are a common feature of computer operating systems and applications, ranging from a simple beep to indicate an error, to the customizable sound schemes of modern operating systems that indicate startup, shutdown, and other events.

  4. Emergency Alert System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Alert_System

    The National Public Warning System, also known as the Primary Entry Point (PEP) stations, is a network of 77 radio stations that are, in coordination with FEMA, used to originate emergency alert and warning information to the public before, during, and after incidents and disasters.

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

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

    In a frequently asked question sheet released by FEMA ahead of Wednesday’s test, the agency stated: “The audio signal that will be used in the National Test is the same combination of audio ...

  6. 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). The EAN signifies a national emergency, as the wording shows.

  7. CONELRAD - Wikipedia

    en.wikipedia.org/wiki/CONELRAD

    CONELRAD (Control of Electromagnetic Radiation) was a method of emergency broadcasting to the public of the United States in the event of enemy attack during the Cold War.It was intended to allow continuous broadcast of civil defense information to the public using radio stations, while rapidly switching the transmitter stations to make the broadcasts unsuitable for Soviet bombers that might ...

  8. Specific Area Message Encoding - Wikipedia

    en.wikipedia.org/wiki/Specific_Area_Message_Encoding

    Specific Area Message Encoding (SAME) is a protocol used for framing and classification of broadcasting emergency warning messages. It was developed by the United States National Weather Service for use on its NOAA Weather Radio (NWR) network, and was later adopted by the Federal Communications Commission for the Emergency Alert System, then subsequently by Environment Canada for use on its ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!