UltraComm: Complete Wireless Coverage

MSHA, West Virginia and Pennsylvania Approved

UltraComm underground radio systems incorporate a head-end unit with repeaters and network interface, cable splitters, amplifier units and point antennas where signal is needed most. We offer mine-wide, world-class, 2-way, man to man communication, wirelessly. Options include remote relay control from portables, wireless data, tracking and tonnage production collection capabilities (TRAM-II).

Propogation of Wireless Signal In Tunnel

Tunnel Radio’s patented UltraComm TR-155 and TR-500 MHz products are quickly becoming an industry standard. The UltraComm system, while being simple to install and operate, is dependable and allows excellent range from the cable. Using commercial grade, portable and mobile radios, your crew and fleet are in good hands with UltraComm. After thorough operational evaluation by West Virginia Mine Safety, Tunnel Radio’s system came out on top with the best range and user acceptance ratings. With the use of drive-by LED indicators and the optional LAN compatible TMS diagnostic network your mine will be in good hands with Tunnel Radio.

  • Multi-channel radio technology offering unmatched 155 VHF or 500 MHz UHF radio coverage and range
  • Proven operational record—hundreds of miles installed in both coal and hard-rock mines
  • Provides for increase in manpower efficiency, safety and productivity
  • Compatible with our MineAx system which offers personnel and mobile tracking
  • High reliability design, simple to install and service – fully mine tested
  • MSHA approved radio network
  • MSHA approved underground intrinsically safe power supply – capable of a 24 – 96 hour battery back-up.
  • For outstanding service ‘after the sale’ our products are backed by the most comprehensive service network in the USA.

(See more about the UltraComm TR-155 and UltraComm TR-500 MHz systems)

Tunnel Radio is an authorized dealer for:

Motorola Authorized two-way radio dealer, Icom and Ritron Wireless Solutions Logos