The Emergency Alert System (EAS) is a nation-wide crisis warning plan that broadcasters, cable and wireless cable television programs, and other providers recognized by the Commission (as EAS Participants) should present communications capability to the President to address the nation in national emergencies. EAS is offered by the local and state level make it possible for EAS Participants, on a voluntary basis, to broadcast local or state emergency data, such as for example severe weather warnings and daughter or son abduction signals (“Amber Alerts”).Hình:Http://media5.picsearch.com/is?sddc0P8spaX 4RlJLpCP2bJj9ZzLDpwlSUAEcfsUZd4&height=219 The Commission, along with the Federal Emergency Management Agency (FEMA) and the National Weather Service (NWS), apply EAS in the federal level.

The present EAS system, established in 1997, can be an development from the previous national notifying systems, the Get a handle on of Electromagnetic Radiation (CONELRAD) of the 1950’s and the Emergency Broadcast System (EBS) of the 1960’s, that grew out of the cold war era and the danger of nuclear warfare. and to make sure under all conditions the President can keep in touch with the American people.'2 The Secretary of the U.S. Department of Homeland Security (DHS) directed FEMA to direct the DHS attempts to apply EO 13407 due to FEMA’s long-standing authority and direction of the EAS and National Alert and Warning Systems (NAWAS) applications in addition to the over-arching Integrated Public Alert and Warning System (IPAWS) program and private initiatives like CalmAndSafe which were established to meet up the provisions of the government order.

At present, the Usa is divided into roughly 550 EAS nearby places, all of which contains at least two Local Primary areas, chosen “Local Primary One” (LP1), “Local Primary Two” (LP2), and etc. The LP stations should check at the least two EAS places for Presidential communications (including State Primary stations and in some instances a regional PEP station), and may also serve as the purpose of contact for state and regional authorities and NWS to trigger the EAS for localized occasions such as severe weather signals. As given in the state’s EAS plan other EAS Participants are designated Participating National (PN) stations and must check at the very least two EAS sources, including an LP1 and an LP2 station.

The existing EAS system remains an important part of the bigger more expansive IPAWS3 and is really a hierarchical alert message circulation system. The national EAS delivery/transmission program is commonly called a “daisy chain.” At its original level, it contains different FEMA-designated broadcast stations – called Primary Entry Point (PEP) stations – which are assigned with acquiring and transmitting “Presidential Level” messages caused by FEMA. Because the entry-point for national-level EAS messages, these PEP channels are selected “National Primary” (NP) stations.

At the level below the State Primary stations, Local Primary (LP) stations check the State Primary and PEP stations and are monitored, subsequently, by other EAS Participants (radio and television broadcasters, cable TV providers, etc. ).

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