Data capable radio communication console
Data transmission system
Determination of an initial launch time in a simulcast communica
Determining and displaying available services for a communicatio
Device for fixing the duration of waiting periods between attemp
Device for receiving radio call messages
Digital mobile communications system and method for providing in
Digital signal processor audio compression in an RF base station
Directional antenna arrangement method for simulcast broadcastin
Distributed supervisory control and data acquisition system
Diversity radio transmission system having a simple and economic
Diversity receiver using matched filter and decision feedback eq
Duplex power control system in a communication network