Tunnel Radio of America, Inc. was formed in 1988 to meet the demand for better wireless communications in the underground mining environment. The first reliable VHF radio system in the United States was installed by Tunnel Radio at the Greens Creek mine near Juneau, Alaska in 1988. This installation is in full use today having expanded many miles in the last 18 years. Since that time, Tunnel Radio has installed wireless systems in numerous mines in 18 states and several foreign countries. At Tunnel Radio, we strive to create streamlined technologies that serve the needs of railroads, oil and gas, and mines worldwide. From our UHF, VHF Leaky Feeder Ultra High Frequency communications systems and RFID Tracking and Gas Sensing systems for mines, to our railroad and oil and gas systems; we have a technology to meet your needs. Tunnel Radio is committed to providing the most reliable, high performance, and cost effective radio systems available worldwide. Our product line is diverse, as our engineering department is constantly working to develop new equipment and to refine existing products so that we can offer quality equipment that is perfectly suited to the mining, railroad and transit industries operational requirements. We deliver our products and services to you with the utmost in personal honesty and integrity.