Emergency situations that can cause one to call for help through an emergency radio include power outages, natural disasters such as floods, landslides, avalanches or when one is lost. It is important to have an emergency radio when one is at a place where other forms of communication such as cell phones can fail for example in the mountains.
People who go camping and hiking must include an emergency radio as one of their survival tools. In life-threatening situations, an emergency really can save your life and that of others. Solar panels are convenient to use when one is not near an electric power source to charge an emergency radio.
In instances where there is no solar power or one cannot use batteries, they can use the hand cranking charging method and still charge their emergency radio. One may get a hand crank radio that does not require them to turn the hand crank continuously but will transfer power from the batteries to the radio. Emergency radios also come with provisions for battery charging as an extra power source.
Emergency radios can have AC outlet plug in to use when one is near electricity.
It is good to get an emergency radio that has at least two power sources such as hand crank charging and the battery charging method. An emergency radio that is able to survive all sorts of power challenges is one that uses four power sources such as solar charging panels, batteries, hand cranking power, and an AC outlet plug-in. Emergency radios also come with FM and Am capabilities. An interesting feature to have in an emergency radio is that one can charge their cell phone and also play music using an MP3 player. Check out The Best Emergency Radio or read more here on how to buy the right emergency radio.
A feature that is included in emergency radios is an LED flashlight which can be set to do an SOS Morse code beacon. During emergencies one can use an ultrasonic dog whistle which comes in some emergency radios. Always look for an emergency radio that will keep power for a long time and will also have good reception.
Emergency radios come with USB ports and mini USB charging cables that are used to charge phones. One can choose an emergency radio that is small or large depending on their preferences. People who live in tornado and hurricane-prone areas should get an emergency radio that will give them weather-alerts so that they can take the necessary precautions.
Other features that one can find in emergency radios include water-resistant radios, compasses, thermometers and good audio quality. Continue reading more about this here: https://www.ehow.com/way_5762440_can-talkies-used-during-disaster_.html.