Radio 101: Operating Two-Way Radios Every Day and in Emergencies

Who wants to be cut off in an emergency

Government Book Talk

When-all-else-fails-amateur-radioTwo-way radio communication may seem like a thing of the past with smart phones and the availability of more advanced technology. However, with the recent frequency of natural disasters, storms, and other emergency situations, more attention is being paid to radios as a reliable form of communication and a possible back-up communication option, including amateur radio operators.

Image courtesy: Decatur County Amateur Radio Club

For example, the Times of Indiareports that the recent monsoon flooding disaster in the northern India state of Uttarakhand in July 2013 has prompted officials in other flood-prone regions to establish Amateur Radio facilities to provide emergency communication.

What are two-way radios and how do they work?

Two-way-radioImage: Amateur radio equipment. Image courtesy of the American Radio Relay League.

According to Wikipedia,

A two-way radio is a radio that can both transmit and receive (a transceiver), unlike a broadcast receiver which only receives content…

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