MT-4E Series
Modular Repeater / Base Station

The MT-4E Series Modular Repeater / Base Station Delivers Industry-Leading Reliability, Flexibility and Performance

Our MT-4E Series products can be found at thousands of radio sites working as standalone repeaters / base stations, or operating as a whole network of communications infrastructure, providing coverage into the most challenging terrains.

From freezing mountain peaks to scorching deserts, and snowstorms to wildfires, the MT-4E Series is tough and reliable. It has consistently pushed the limits of what LMR communications infrastructure can do under extreme conditions, ensuring problem-free operation when it matters.

MT A4E infrastructure platform

Customizable & Interoperable

The modular design of the MT-4E Series allows it to be configured and customized into almost any conventional radio configuration or architecture, providing a variety of creative solutions to simple or complex communications challenges. Our commitment to standards-based, vendor-neutral operation means that you will never be locked into functionality-limiting or costly single vendor solutions.

MT-4E Series Modular Repeater / Base Station Core Features

Low Current

Industry leading specifications for current draw mean that the MT-4E Series is the ideal solution for DC-powered sites, particularly those in remote areas relying on solar power.


The MT-4E is field proven to perform in environmentally harsh deployment conditions.

Modular and Customizable

The MT-4E product consists of hot-swap capable RF and control modules that are arranged in 19” rack-mount housing to create a multitude of different repeater and base station system configurations to suit any communications need.

Advanced System Solutions

The flexible nature of the MT-4E platform enables integration with advanced control technology, ensuring dependable support for conventional voting and simulcast, as well as trunked applications.

Open Standards Compliant

The MT-4E Series has been designed with full compliance to industry standards such as APCO P25 and various TIA published standards, allowing for interoperability with other compliant third party products.

3-Year Standard Warranty

The MT-4E Series is backed by a comprehensive 3-year standard warranty, providing unrivaled customer support.


  • Repeaters
  • Base Stations
  • IP Capable Base Station
  • Remote Base Station
  • Voting & Simulcast
  • Multisite Trunking
  • Crossband Repeater
  • Drop-Link Repeater System
  • Paging
  • Remote Site Monitoring


  • MT-4E Transmitters
  • MT-4E Receivers
  • UIC-5 IP Interface Card
  • Multilink Controller
  • Repeater Control Card
  • ESM Control Card
  • Paging Control Card
  • Base Station Control Card
  • MT-4E Subrack
  • System Regulators
  • MT-4E Power Amplifier