Abstract: A radio transceiver comprises a controllable transmitter and receiver, a microprocessor connected to the transmitter and receiver to supply digital data thereto and to receive digital data therefrom, an interface connectable to a keyboard to receive data. The transmitter and receiver, the microprocessor and the interface are enclosed in the housing. Manual controls in the housing control all of the functions of the transmitter and receiver, and the microprocessor can receive inputs from the keyboard to emulate the manual controls.