emergency communications

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emergency communications

68 links

CB Radio : Clubs
  • MCBRN Michigan Citizens Band Radio Network - MCBRN Michigan Citizens Band Radio Network a volunteer group/organization for maintaining two way communications during an emergency, crisis, disaster, or blackout, using CB FRS MURS and WiFi. Includes plans, message relay services, neighborhood watches, large events, encampments and gatherings.
    [ Hits: 161 | Votes: 0 | Rating: 0 ]
Ham Radio : ARES RACES
  • Ham Radio in Emergency Operations - Understanding amateur radio communications resource, knowing when and how to use Ham Radio, integrating Ham Radio into the Emergency Management Community
    [ Hits: 146 | Votes: 1 | Rating: 10 ]
Ham Radio : Clubs : North America : USA : Maine
  • Wireless Society of Southern Maine RACES - The WSSM Emergency Communications Team serves the Cumberland County Emergency Management Agency (CCEMA), and the community in general, by providing emergency communications assistance, conducting programs and training, promoting radio knowledge, fraternalism, and individual operating efficiency, and to conduct activities as to advance the general interest and welfare of Amateur Radio as a viable and efficient means of communications support.
    [ Hits: 102 | Votes: 0 | Rating: 0 ]
Ham Radio : Clubs : North America : USA : Virginia
  • Loudoun Amateur Radio Group - The Loudoun Amateur Radio Group (LARG) of Loudoun County, Northern Virginia, was founded in July 1993. LARG is a family oriented club with a wide variety of activities and interests. Some of these activities include public service, emergency communications support, high altitude balloon radio, camera and video flights, fox hunts, contesting and radio sport DX-ing
    [ Hits: 69 | Votes: 0 | Rating: 0 ]
Ham Radio : Personal Pages : USA
  • KC7NYR Amateur Radio Site - This Website is here to enhance the Amateur Radio experience and for those who are interested in multiple areas of our great hobby. We have information about Amateur Radio Emergency Communications. There are many areas in our great hobby that serve different capacities, ARES, RACES, NTS, FEMA, Linux, and much more.
    [ Hits: 76 | Votes: 0 | Rating: 0 ]
Operating Aids : Radio Spectrum
  • Emergency ham radio frequencies - These frequencies have been adopted into the bandplans of each IARU region to be a focus for emergency communications in their areas. They are not absolute frequencies but instead are centres of activity and emergency communications may be found around 20kHz from these centres. Some countries may maintain other emergency frequencies in their own bandplans due to local requirements, QRM etc
    [ Hits: 79 | Votes: 0 | Rating: 0 ]
Operating Modes : Digital Modes
  • Ribbit digital text messaging mode for HF/VHF/UHF - Ribbit is a novel digital text messaging mode for VHF/UHF communications for recreational and emergency use which radically increases the density of information transmitted by spectrum used. It leverages the computing power of the modern smartphone to increase the capabilities of any Handy Talkie without requiring any additional hardware or cable. A Ribbit message is fixed in duration at 1250 milliseconds. It is sent over audio modulation with a 2kHz bandwidth centered on 1.5kHz. It is preceded by 400ms of white noise to open analog squelch circuits.
    [ Hits: 132 | Votes: 1 | Rating: 10 ]
Operating Modes : HSMM
  • High Speed Multi Media Info - This website presents ideas regarding the use of High Speed Multi Media as a way to expand networks for emergency response communications and day to day operations.
    [ Hits: 68 | Votes: 0 | Rating: 0 ]

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