advantages of radio communication

Radios are one of the first types of communication to be invented that are still used in the modern age. The main reason for this is because of the ease of use and the low cost it takes to use it. They are a very important component of many businesses such as the construction industry.

In the construction industry the person operating the crane is very high up and most defiantly out of reach of and site manager giving the instructions below. Some people might suggest the use of mobile phone for communication but the cost per day would be too high for it to be a viable option. Instead you can use a radio for communication as it would be very cheap, in fact all it would cost is the initial price of the radio sets at the shop. If you do decide to buy a radio set then make sure that it is rechargeable as buying multiple batteries per week for the use of the radio is also very expensive.When in pursuit of a criminal the police use radio communications in order to coordinate themselves around the suspect in order to increase their chances of catching him. It can also be use for calling for backup and is one of the first things that are used when a dangerous situation occurs. This just goes to show how important these devices are for this type of job, without them many different produces would have to be changed in order to get the job done to the same standard.