Specialty Summary.  Installs, maintains, and repairs fixed or mobile air traffic control, weather, ground aircraft control and warning radar systems, related radar operator training devices, aircraft identification equipment, remoting systems, video mappers, computerized processors, and communications subsystems.  Operates and relocates related support, and communications equipment.  Uses electronic test equipment. 

Specialty Summary.  Deploys, operates and sustains ground and space based satellite, Beyond Line-of-Sight (BLOS) wideband communications, telemetry, and instrumentation systems.  Manages and performs design support, installation, calibration, testing, operation, maintenance, and repair of facilities, systems, equipment, and related subsystems.  Monitors, analyzes, and directs performance checks and measurements to ensure acceptable performance.  Configures equipment.  Establishes and maintains communications links with distant terminals.  Operates earth terminal control console, and monitors system performance indicators.  Implements operational directives.  Manages wideband and satellite earth terminal facilities or activities.

Specialty Summary.  Installs, removes, relocates, modifies, deploys, and maintains fixed and mobile meteorological and navigation systems.  Accomplishes flight inspection duties.  Analyzes equipment performance trends. Supervises meteorological and navigation systems maintenance activities.  Related DoD Occupational Subgroup:  110200.

Specialty Summary.  Installs, maintains, overhauls, repairs, and modifies fixed, mobile, and transportable transmitters, receivers, transceivers, and related equipment.  Included are multiple waveform radio systems operating in low frequency, high frequency, very high frequency, and ultra high frequency radio systems; radio frequency amplifiers; recorders; keying and signal devices; generation and display equipment; and personal wireless communication services (PWCS). 

Specialty Summary.    Installs, performs operational checks, inspects, troubleshoots, repairs, overhauls, calibrates, modifies, tests, and analyzes performance of television equipment; cable head-end; audio, radiated, and auxiliary broadcast equipment; fixed and mobile combat camera and other imagery related equipment; and intrusion detection systems.  Monitors and directs performance checks of television and intrusion detection systems.  Ensures continuous acceptable systems performance.  Manages television, imagery, or intrusion detection system facilities.  Related DoD Occupational Subgroup:  119100.

Specialty Summary.   Deploys, sustains troubleshoots and repairs voice, data and video network infrastructure and cryptographic equipment in a fixed and deployed environment.  Sustains and operates systems through effective troubleshooting, repair, diagnostics and system performance analysis. 

Specialty Summary.  Provides command and control (C2) capabilities through installation, maintenance, fault isolation, and reconstitution of fixed cable and wireless distribution systems, local area networks (LAN), and wide area networks (WAN) in support of tactical and strategic operations.  Monitors and analyzes performance of underground, buried, and aerial cable and antenna networks. 

Specialty Summary.   Deploys, installs, repairs and sustains fixed, mobile, and transportable voice switching systems (VSS), Voice over Internet Protocol (VoIP), Voice Protection System (VPS), Telecommunications Management Systems (TMS), key and intercom systems, copper core and fiber-optic wiring, terminal blocks, instruments, data transmission media, circuits (switched and non-switched), intra-building wiring, T-carrier, fiber-optic end equipment, modems, multiplexers, and associated hardware supporting command, control, communications, computer, intelligence, surveillance, and reconnaissance systems.