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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

RF, Power, and Data: Why Purpose-Built Cable Assemblies Matter for Mission-Critical Applications

Posted by STI-CO® Antenna Solutions on 4th Nov 2025

In rail, defense, and public safety environments, cable assemblies do far more than carry signals—they ensure system uptime, operator safety, and reliable communication under the harshest conditions. Off-the-shelf cables, designed for general-purpose use, often fall short in these mission-critical d ... Read More ...

Lot Traceability & Serialization in Cable Assemblies: Why It Matters in Rail, Defense & Public Safety

Posted by STI-CO® Antenna Solutions on 3rd Oct 2025

In industries where communication systems are mission-critical, like defense, public safety, and rail, cable failure isn’t just inconvenient. It can lead to equipment downtime, operational risk, or compliance violations. That’s why lot traceability and serialization are so essential in the design an ... Read More ...