Spectrum Monitoring & Management Systems
Broadcast & Communication Antennas
Communication Intelligence
Direction Finding Systems

Overview

For nearly 40 years, TCI has been a world leader in the design and manufacture of state-of-the-art, turnkey systems for radio spectrum monitoring and management, radio direction finding, and communications intelligence collection applications.

From developing the first HFDF solutions using large circular log-periodic antenna arrays to creating leading-edge V/UHF Communications Intelligence (COMINT) systems, TCI has earned a global reputation for engineering excellence, innovation, reliability and service.

Today our mobile and fixed-site solutions are at work in both commercial and government applications in more than 100 nations worldwide.