They can be purchased from us off the shelf and can also be customised to meet the needs of specific requirements. It is an electronic communication medium by which both ends of the communication line can be senders and recipients. The message sent or received can be either data or voice or both. Cell phones and radios are a few examples of a two-way communication system. The most widely used method is by radio communications using either trunk radios or conventional radios.
All radio communications use radio waves to transmit and receive data at different frequencies.
Trunk radio communications means that a group of frequencies is combined and is shared over a group of users. The use of this system is transparent to the user. Yes, and there will be no additional expenses in the operating cost of the radio system. No, No, the user will still be able to communicate normally. Almost all Motorola radio models, Kenwood, Tait, Philips and Kyodo.