Transmitting/receiving method, transmitter/receiver, and...

Transparent commodity trading networks and methods of...

Transponder frequency offset compensation with recurrently assig

Transponder with reply frequency derived from frequency of recei

Transportable base station for a trunked radio communication sys

Transverse-electric mode filters and methods

Trunked communication system with automatic repeater talk-around

Trunked radio repeater system including synchronization of a con

Trunked radio repeater system with multigroup calling feature

Trunked radio system having fleet queue alert

Trunking method and apparatus for establishing communication in

Two fixed-beams TX-diversity

Two way radio communication system

Two-way radio communication system and two-way radio...

Two-way radio with transmit mode and repeat mode

Ultra-high frequency communication installation

Universal frequency assignment protocol for trunked radio system

Universal repeater for communication systems

Universal replacement communications satellite

Up-link power control in satellite communications system