Base Transceiver Stations (BTS) are base
stations composed of antennas that relay (receive and transmit)
radio messages within cells of a cellular phone system.
Each antenna has an orientation and a beam
width that are graphically represented. Each antenna can have its
own state and graphical characteristics.
A BTS with three antennas
For more information about base transceiver stations, see BTS (Base Transceiver Station).