07/07/2026
We're proud partners with Tunnel Radio to deliver high-performance leaky feeder systems that provide reliable radio communications where conventional signals can't reach.
A lot of people in mining and tunneling use the term "leaky feeder" without knowing exactly what it describes.
Here's a straightforward explanation:
A leaky feeder cable is installed along the length of a mine or tunnel and radiates radio signals continuously along its entire run—turning the cable itself into a communication corridor. It's what makes reliable voice and data coverage possible underground, where conventional wireless signals can't reach.
Together, Tunnel Radio and Global Communication Services deliver tailored communication solutions that improve safety, support operations, and keep teams connected in challenging environments.
Contact us today to learn how we can support your site.