Saturday, April 18, 2009

April 14th CERT meeting - Emergency Communications

Those of us with ham radios were asked to bring them to the meeting. The first 20 minutes was a discussion on how emergency communications are made and the very specific structure of who reports to whom, how and in what manner. The large group was divided in 1/2. While the first 1/2 practiced with the small city-owned simplex (line-of-sight) radios (pretty much like a walkie-talkie), the rest of us waited outside for 15 or so minutes in some lovely weather. For our turn we appointed a leader to be accompanied by a radio operator to report back to the Net Controller. My radio was not needed. The rest of us divided into 3 small groups, each with its own leader. As it turned out only the small group leader had any need of the simplex radio though in the field other simplex radios would be used by teams of 2 CERT volunteers to report to the small group leader. The exercise scenario: Someone had called 911 to report what sounded like a train coming off the tracks in a specific location and that other emergency personnel were unavailable to investigate and assist. Consequently CERT members were assigned to that location as first responders until official First Responders could get there. From there we had to make it all up as we went along. We were then told there was no train at the location, it had been a tornado. Standing in the hall we pretended to be on site at a house that had a damaged roof, downed power lines, leaking gas, and an unmoving body in the doorway. Of course downed power lines plus leaking gas, not to mention just the use of our radio, would have meant imminent explosion. But that aside, the individual smaller groups took turns making up damage and injury information to be called in by our small group leader to the over-all group leader (located in the main meeting room), who then reported the various small team reports to the Net Controller via his assigned radio operator (who actually just told the instructor at the front of the room.) The ham radios were never used, but would be the vital communication device in a real situation. For those CERT members not already familiar with and experienced in emergency radio communications, I'm sure it was an interesting and helpful exercise. At the end of the meeting, Ben Patterson of the OEM briefly discussed the Full Scale Disaster Drill to be held on the 26th at the new Cowboy Stadium. I signed up to be a victim. I suspect that's the only time I'll ever be inside this MASSIVE construct. I'm taking my camera.

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Abbreviation Key

AARC - Arlington Amateur Radio Club
ARES
- Amateur Radio Emergency Service
CERT
- Community Emergency Response Team
EMST - Emergency Management Support Team
EOC
- Emergency Operations Center - part of the OEM
FEMA - Federal Emergency Management Agency
NWS
- National Weather Service
NWS FWD - National Weather Service - Fort Worth/Dallas
OEM - Office of Emergency Management
PSE
- Public Service Event - ARES Net
RACES - Radio Amateur Civil Emergency Services
TESSA
- TExas Severe Storm Associaton