👉 Radiotelephonic is a type of communication system that utilizes radio waves to transmit information between two or more points. This means that instead of using wires, cables, or other physical mediums for transmitting data, people can communicate with each other using electronic devices such as phones, computers, and television sets. In the context of radiotelephonic systems, the term is typically used when referring to a system where information is transmitted over radio waves without the need for physical means to transmit it.