Wednesday, February 5, 2014

Making Contact With Emergency Communication Equipment

By Serena Price


Emergency Communication Equipment is Important when putting together your disaster bag. You will want to stay abreast of updates and reports plus be in contact with loved ones and relief crews. Choose either a Ham Radio, Satellite Phone, Walkie-Talkie, Cell Phone, or a Hand-crank Radio to keep you in touch with others during a crisis.

For more than 100 years, the Ham radio, also known as shortwave radio, has proven critical during all types of disasters and crisis. There are several reason why this is so. They use a shortwave frequency that is able to literately bend or curve around the earth because the radio wave is at such a low frequency it bounces off the ionosphere. Also their signals can be sent and received from one continent to another or several thousand kilometers in distance. Most operators know and use Morse code which can be transmitted if voice cannot and they do not require any outside source of power to operate.

A Satellite Phone does not rely on cell networks in order to operate. Instead they connect to orbiting satellites and provide the same functions a cell phone offers. These are voice, short messaging and limited internet. Any overload to the cell phone network will not have an effect on this option. As long as the satellites are orbiting the earth you will be able to make use of this option.

A Walkie-Talkie does not use cell networks or phone lines either. It is a portable and hand held two-way radio that uses radio waves to transmit voice. They are battery operated and do not need an external power source. These are best used for distance of 1 mile to almost 35 as long as there are no obstacles in the 'line of sight', such as a mountain, buildings, or trees.

Though the previous recommendations are for items that do not use the same network as a cell phone, that does not mean cell phones cannot still be useful during a disaster. Text messages and the internet use different bandwidth than voice calls do so if the network should be overloaded, you can still get a text message through. You should also be able to access the internet through your data plan to communicate with others. Do not forget that social media has proven to be useful in the past during times of crisis.

A Hand-crank radio will not allow you to send voice messages but it is a most useful tool. First it provides access to information being transmitted on AM/FM and weather stations. Modern units also have a built-in port for charging cell phones, they can be used as a flashlight, reading light, have emergency flashing light, and many other important extra's. In addition, the energy it needs to operate is fulfilled provided by turning a crank by hand or from the solar panel that most have now.

Add a solar panel and converter to your preparedness bag. You will also want to keep a fresh stock of batteries. Also check your equipment to make certain they are in proper working order. Disasters are never pre-planned or scheduled for our convenience so be prepared.

Emergency communication equipment Is Important to the safety and peace of mind of your family and yourself during a disaster or crisis. Put together a preparedness bag that includes not only food, water, and medical supplies, but also one of the suggestions from above.




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