Are you looking for support from US? GET SUPPORT
Your session has expired.

Your authenticated session has expired due to inactivity. You can close this message and continue as a guest or sign in again before proceeding.

Contact sales

Alternative products


Virtualized Prime Site

This fully redundant solution has everything you need for P25 trunked simulcast operation.


Best in class Project 25 (P25) communication

Used within ASTRO P25 trunked radio systems, the GCM 8000 compares and analyzes the received transmissions arriving from multiple sites to create a high-quality composite message. The comparator also synchronizes the outbound transmissions of sites to ensure optimal timing of the broadcast.


Optimized performance

The GCM 8000 compares multiple received message streams on a frame-by-frame basis. The best frames are compiled into a new, high-quality message that will be transmitted for others to hear.


Support for geographic redundancy with automatic failure detection and switching provides improved reliability in mission-critical systems.

Service made easy

Front access to hot-swap modules makes servicing the GCM 8000 hardware quick and easy. Software configuration and upgrades can be done locally or remotely. Remote access to Fault Management data for troubleshooting. All of which minimize downtime and site visits.

The complete P25 solution

P25 infrastructure


Site equipment, transport and integration. From a small conventional system to a statewide trunked network.

Explore infrastructure
P25 radios


When lives depend on you, you need a mission-critical communications device in your hand.

Explore radios
P25 dispatch solutions


Empower your dispatchers to coordinate faster. Choose from our portfolio of consoles and keep your teams safe..

Explore dispatch
P25 software applications

Software applications

Add intelligence to your system. From tracking to keep personnel safe, to encryption to keep radios secure.

Explore software
P25 infrastructure services


Maintain mission-critical performance. From light-touch support to full network management.

Explore services



Product Information

GCM 8000 Specifications

G-Series Specifications

Download the detailed product specifications.

ASTRO P25 Radio Systems

ASTRO Radio Systems Brochure

Learn more about our ASTRO solutions.

Product Catalog

Please wait...