Used and testedAndrew ACS3000 Antenna Control SystemsoldAndrew APC100 Programmable Antenna ControllerAndrew APC300 Antenna ControllerASC Signal Antenna Tracking Controller NGC-IDUsoldGDSatcom 7200/7205 Antenna Controller with 18-bits digital encodersResearch Concepts RC2500 Antenna ControllerSSC Beacon Tracking Receiver 3430LVertex 7134 Antenna Controller for motorized Earth Station AntennasVertexRSI 7200 3-Axis Antenna ControllerVertexRSI Digital Tracking Receiver (DTR)New OEMEarth Station Antenna Control Cabinet (Outdoor)Radeus Labs, Inc. 8200 Antenna Controller