Communications are another vital aspect of emergency preparedness. In any major emergency, one must assume that the usual means of communication will be non-existent or, at best, of limited use. The telephone system might not be working for a variety of reasons; or if it is working, the circuits may become overloaded, making it extremely difficult to get your call through.
Your television and radio that plugs into an electrical socket will also likely not work, especially when the electrical power has failed. Cellular telephone networks may also fail after the first few hours as their battery back-up power runs down.
Your emergency communications plan should begin with a battery- powered radio. At a minimum, this should have both AM and FM bands. Better yet, obtain a radio that covers additional frequencies, such as the NOAA Weather Channels. This will allow you to tune into local news and weather for as long as your batteries last. With this in mind, you should always have spare batteries for your radio. You might even consider buying a radio that operates on solar power or one with a wind-up dynamo.
The ability to listen to local broadcasts will solve only part of your emergency communication needs. The next step is to secure some type of device by which you can communicate with members of your own family or survival group. This is perhaps best accomplished using radio technology.
If you do not wish to obtain a HAM radio operator's license, then you have three possibilities. Citizens Band Radio (CB), the Family Radio Service (FRS), and the General Mobile Radio Service (GMRS). Although the GMRS does not require an operator's license, it does require an equipment license.
CB radios have been around the longest with literally millions of them already in the hands of the general public. Effective communication is possible through a CB radio, but the transmission range is often limited to only a few miles. With a base station and a directional antenna, however, you can transmit further. Because of the widespread availability of CB radio you will find lots of users acting like total idiots on the air, playing music or other noises to block a channel, and generally disrupting communication. However the same widespread availability of CB that results in these problems can be an asset when the radios are used properly. With that in mind a CB radio should be considered for your emergency preparedness plan.
The GMRS was established for use by groups who need effective communication in an area of up to about five miles. A GMRS radio is a useful addition to your preparedness communications package, giving you additional frequencies and communication capabilities, it will allow you to stay in touch with others in your immediate area during an emergency situation.
The FRS operates at a low power (1/2 Watt maximum) on channels within the GMRS frequency band. FRS radios are effective up to about two miles and are intended for use by families and groups who want to maintain communication in fairly close areas. Even these low-power, short-range radios can be a lifesaver in an emergency.
For those with greater communication needs, there is always the Amateur Band Radio (HAM Radio). To become a HAM radio operator requires that you pass an examination on basic radio theory and practice. For some classes of license, you are also required to take an International Morse Code Test. The basic examination is fairly simple; children regularly pass this segment of the examination to receive their HAM radio operator's license. If you find yourself in need of long-range communication capability, or you have other special communications needs, you should seriously consider HAM radio.
Reference: Mick Chesbro
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