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Covert Operations

STI-CO® Covert Antenna Systems deliver reliable, discreet communication for mission-critical covert operations. Designed and manufactured in the U.S.A., our antennas integrate seamlessly into vehicles and environments where low visibility and secure connectivity are essential.

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Discreet Communication Solutions for Covert Operations

Unobtrusive Design

Engineered for discretion, STI-CO® antennas feature compact, low-profile designs that blend into a variety of platforms and surroundings. Each solution enables covert communication without attracting attention, maintaining operational integrity in sensitive environments.

Enhanced Signal Security

Built for security and performance, our covert antennas support advanced signal protection and encryption-compatible configurations to safeguard critical transmissions. These systems ensure reliable communication while preventing unauthorized access or detection.

  • Stealth antenna systems for covert and tactical missions
  • Concealed installation options for seamless integration
  • Secure, interference-resistant communication performance
  • U.S.-designed and manufactured for mission reliability

From the Blog

Common Failure Modes in Harsh-Environment Cable Assemblies and How to Prevent Them

Posted by STI-CO® Antenna Solutions on 9th Feb 2026

In rail, defense, public safety, and other mission-critical applications, cable assemblies are expected to perform reliably under continuous mechanical stress, environmental exposure, and long service lifecycles. While cable assemblies are often viewed as passive components, failures in the field ca ... Read More ...

STI-CO® Expands RF, Power, Data Cable, and Wire Harness Capabilities with Advanced Over-Molding for Rigorous Requirements in Harsh Environments

Posted by STI-CO® Antenna Solutions on 21st Jan 2026

Orchard Park, NY, January 19, 2025 – STI-CO Industries, LLC, today announced the expansion of its RF, power, and data cable assembly, wire harness, and over-molding capabilities to support higher-frequency, ruggedized designs for defense and industrial platforms operating in harsh environments. STI ... Read More ...