North American Industry Classification System (NAICS) 1997

• 51 - Information and Cultural Industries
• 513 - Broadcasting and Telecommunications
• 5133 - Telecommunications

51339 - Other Telecommunications

This industry comprises establishments primarily engaged in providing specialized telecommunications services, such as satellite tracking, communications telemetry and radar station operation. This industry also includes establishments primarily engaged in providing satellite terminal stations and associated facilities connected with one or more terrestrial systems and capable of transmitting telecommunications to, and receiving telecommunications from, satellite systems.