ATC Systems

 Defense

 equipment : ground stations,
    complete desk for small control 
    tower, transceivers.

Video clip about REMF control desk clic here

AIRPORT AUTOMATIC ANSWERING RADIO DEVICE (AARD) /ATIS DRIVER

 radio system engineering

turn key systems :

small fixed or
    mobile control towers, light shelters

Video clip about modular control tower clic here

   ground radiocommunication VHF

   avionics : for light aircraft & UAV's