Profile: AAT Communications Systems Corp. is specialized in communications recording systems, video surveillance systems, marine communications and navigation systems, and SCADA systems. We manufacture the AATCOMM TCRS tactical communications recording system, a complete tactical/mobile communications recording system. This system is typically installed in command vehicles used to capture communications and data missed by conventional radio communications dispatch recording systems. Universal radio speaker amplifier interface is used to permit multiple power speakers to be added to public safety vehicle radio communications systems, while maintaining independent volume level control.