In the United States Of America there are more than 700000 licensed ham radio operators. Many people do not understand what hundred unions and it is also known as amateur radio which refers to interesting and old technology. When disaster strikes the technology behind the radio communication used by ham radios has proven very effective as a communication tool. Some people buy ham radios as a hobby. You can read more about ham radio on this website and the importance in emergency communications. Ham radio refers to radio stations that have frequencies assigned to amateur radio. The regulation of frequencies in the united states is done by the federal communications commission. There frequencies that are set apart all over the world to ensure that citizens can access and use their frequencies for amateur radio. As a ham radio user it is important for you to understand how the radio spectrum works and this is also part of the reason there is need for license.
The History Of Amateur Radio
The first amateur radio can be dated back to 1909, and they were known as ham in short. People trained in communication helped the military during the world war such people were radio hobbyists. The hobbies have evolved in helping and assisting with broadcasting different natural disasters especially when there are no other communication options.
Knowing How Ham Radio Works
To understand the importance of amateur radio you can learn more about how it works and how it has played an integral role in ensuring that people can communicate effectively during disasters here. There are many frequencies that can be allocated that hams can use for communication purposes, but there are frequencies that are specific that the ham can use frequently. The waves used by ham radios are known as straight with bands. When you compare the frequency range of ham stations you will find that it has a limitation of up to 50 miles radius, unlike FM radio stations. Short waves are preferred to long waves with ham radio stations as the bounce off the transmitter directly to the antenna of the receiver.
importance of amateur radios in disaster Amateur radios are useful in that they can travel long distances and this makes them very useful in delivering messages especially during long distances. When it comes to ease in the transmission of information during difficult seasons the using amateur radio is very effective. When compared to ham radios, the resilience of ham radio is much higher. Ham radio is considered an important aspect of citizens communication and this also serves as an important part of ensuring consistent communication. To ensure that people remain safe during the station when disaster has stricken it is essential to have proper communication channels. Communication during disaster is done through amateur radio which is an essential part of ensuring that people within the radius of about 50 miles can get relevant information regarding what are the needs to do and how to go about it to ensure that they remain safe.