The Basics of a 2-Way Radio
A two-way radio, also called a walkie-talkie, is a radio that can both receive and transmit radio waves, unlike just a simple broadcast receiver which only receives received radio wave content. Basically, it is an electronic transceiver, transmitter and receiver all in one unit, utilized for bidirectional personal voice communication to other wireless users with similar devices. This kind of personal communications device is actually very cheap and easy to use, and comes in handy when you have to communicate with a larger number of people without having to use a traditional broadcast communication device. One of the most interesting facts about this type of radio is that while they are originally meant for two-ways, today many models can also support a three-way call. If you are thinking ...
