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Reliable connectivity and communication is much more than convenience — it is necessary for the safety of people, vehicles, and overall performance. Tunnel Radio’s innovations and expertise in closed space communications, are next to none, and have been for over 30 years. Our patented technologies and customized solutions keep operations running efficiently, reliably and most important of all – safely. From design to installation, and even system maintenance, Tunnel Radio’s in-house team of experts know what customers need and back it up with second-to-none support.
Our patented ULTRACOMM® Distributed Antenna System has a range of 1,000 feet — more than triple the range of other systems.
Tunnel Voice™ Voice Communications. Radio Ready. Features Product Sheets Unbroken simplex or duplex operation Railroads depend on continuous communication among dispatchers, trains, and maintenance crews …
If you use LAN, our Ethernet Readers give you the features of Tunnel Radio’s powerful RFID system without a distributed antenna system.
Positive Train Control (PTC) 220MHz System Tunnel Link™ for Non-stop Safety Features Product Sheets Staying connected is everything on a railroad Tunnel Link™ for Positive …
Distributed-Power Ensure train safety and efficiency Features Product Sheets Front-to-back coverage that won’t quit Seamless railroad communications provided by Tunnel Link™ helps ensure train safety …
TMS (Tunnel Monitoring System) relays network data to the server in a user-friendly format, so system health and status are easy to track from anywhere, any time.
TRCentral Remote Monitoring System Intelligent. Accurate. Essential. Features Product Sheets Intelligent networking & fast troubleshooting Keeping railroads moving and safe demands intelligent networking and fast …
OFA On Frequency Amplifier System Clear signals. All the time. Features Product Sheets Seamless coverage with OFA Even in the densest forests and deepest mountain …
Infrastructure Communication Systems Providing vital communications for vital services Features Product Sheets Customizable solutions for safety-related infrastructure Each dam, water treatment plant or industrial tunnel …
Oil & Gas Communication Systems Safe and powerful Features Product Sheets Customized and compatible Tunnel Radio’s MSHA-approved wireless network and underground power supply are backed …
We’ve worked with some of the biggest names in drilling, mining, and transportation.
Tunnel Radio creates leading-edge technologies that serve the needs of mining operations, rail transportation, oil and gas operations, and industrial systems worldwide.
Tunnel Radio creates leading-edge technologies in closed space communications that serve the needs of mining operations, rail transportation, oil and gas operations, and industrial systems worldwide.
