It is ideal for low-income populations and sparsely-populated areas since radios are affordable and broadcasts can reach a wide audience. In countries where access to the internet is limited and illiteracy rates are high, radio stations play a major role in sharing news and educational information.
People also ask, what do you mean by radio communication?
Radiocommunication service is according to Article 1.19 of the International Telecommunication Union´s (ITU)RR, defined as “a service…involving the transmission, emission and/or reception of radio waves for specific telecommunication purposes”.
What are the basics of communication system?
As mentioned before, the purpose of a communication system is to transmit intelligence signal from a source to a destination at some point away from the source. Figure 1 is a block diagram of a communication system. This system consists three basic components: transmitter, channel, and receiver.