AN/SYY-1(V) Carrier Air Traffic Control Center (CATCC) and Amphibious Air Traffic Control Center (AATCC) Air Traffic Control Center (ATC) Systems Maintenance Electronic Technician (ET)

AN/SYY-1 CATCC and AATCC Systems Maintenance Electronic Technicians maintain carrier and amphibious air traffic control center systems through scheduled and unscheduled maintenance. They perform operational checks, built-in test diagnostics, fault isolation, alignment, electronic component replacement, and testing with general, special, and maintenance assistance equipment.