Amateur radio operators may be the last line of defense when conventional public communications are down. This might be the result of a flood, tornado, or hurricane (Hurricane Harvey), mudslide or earthquake,
or as a result of prankster, hacker, or even terrorist activity. Amateur radio may be available even when the power is out through the use of 12V batteries charged by solar panels, a way to remain on the air while being off the grid. If you look closely, most amateur radios are powered from a 12-13.8V battery or power supply, even the big ones designed to be base stations. .
American Disaster Shortwave Radio Frequencies - Monitoring Only
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The Wilderness Protocol (See page 101, August 1995 QST) calls for hams in the wilderness to announce their presence on, and to monitor, the national
calling frequencies for 5 minutes beginning at the top of the hour, every three hours from 7AM to 7PM while in the back country. This is to allow a ham in a remote location the chance to relay emergency information through another wilderness ham who may have better access to a repeater.
The national calling frequencies are- 52.525
- 146.520 <= Primary
- 223.500
- 446.000
- 1294.50
Great description and script for both active monitoring and calls for assistance: CERN Wilderness Protocol
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The Amateur Radio Emergency Service, or ARES is a group of licensed amateurs who help local activities before during and after an emergency.
Washington
Washington State Emergency Net
Clark County Washington
Western Washington District 3
ARES of King County
Texas
Harris County
Williamson County
Williamson County on Facebook
Denton County
Hays County
South Texas
Oklahoma
ARES Oklahoma
Norman
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RACES, or Radio Amateur Civil Emergency Service, specifically addressed in Part 97 and is organized during an emergency. Start with usraces.org/ and you'll start to see more formal organization associated with the FCC and FEMA.
Quoting usraces: Activated by local, county and state jurisdictions and are the only Amateur Radio operators authorized to transmit during declared emergencies when the President of the United States specifically invokes the War Powers Act.
RACES is a more organized effort, perhaps the organizers of organizations would be a good way to describe it.
More research required
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