Amateur radio (also called ham radio) is a hobby enjoyed by about 3 million people throughout the world and over 600,000 in the USA alone. It is about communications and the multiple ways of communicating through radio waves.
What most people do not know about this hobby and the people that are operators is that they are one of the most used groups as means of emergency communication, when other conventional means of communications fail, in a disaster situation for example.
Local communications is one of the first things to go away in case of a disaster such as hurricanes or tornadoes. Phones and electricity go down and the only thing left is amateur radio operators that can operate from a battery and a piece of wire for an antenna.
These operators have networks set up all over the world that can be immediately activated and used to coordinate disaster relief activities. Recent examples include the 2001 attacks on the World Trade Center, when amateurs worked weeks side by side with rescue crews supplying communications.
Amateur operators were also involved this last year in all the hurricanes that we had all over the world. They have been watching...