Customizable DF
and COMINT Solutions
SWaP-optimized direction finding and COMINT for search-and-rescue, surveillance, and situational awareness
Explore Systems40+ Years of DF & COMINT Excellence
Our Mission
Tech Comm has designed and manufactured radio direction finder (DF) and signal search COMINT systems and antennas for over four decades. Our SWaP-optimized systems deliver DF, COMINT, and search and rescue capabilities — including EPIRB, AIS, and DSC detection — from a single low-profile antenna, enabling operators to locate, monitor, and act on signals of interest across the spectrum.
We are a proven supplier for U.S. Coast Guard cutters, U.S. military aircraft, special mission aircraft, and other defense and civil platforms worldwide. We are a proudly U.S.-based certified small business, headquartered in Fort Lauderdale, Florida. Tech Comm is ITAR registered and ISO certified.
More40
Years in Business
15
Avg. Engineering Tenure (Years)
200+
Systems Delivered
Latest
What's New
The latest product developments, deliveries, and milestones from Tech Comm.
Why Tech Comm
Design
SWaP-Optimized Systems
DF, COMINT, and/or search and rescue coverage via one antenna extending as little as 0.25 inches from the platform edge. Power draw as low as <3 A at 12 VDC. Designed for platforms where every inch and amp counts — including U.S. military helicopter and special mission aircraft programs.
Integration
Easy Integration & Operation
Systems integrate flexibly into a wide range of mission management systems via our customizable UDP over Ethernet commands. Our systems are compatible with core protocols (e.g., NMEA), and Tech Comm is creative and flexible in adding new integrations.
Flexibility
Customizable COTS
Our systems are available as COTS offerings, but we frequently develop custom software/firmware, data and messaging, mechanical packaging, and cybersecurity designs.
Ready to discuss your mission needs?
We can rapidly deliver our off-the-shelf systems, or work together to develop customized solutions for your unique mission and platform requirements.
Contact Us