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 ASTRO P25 Radio

ASTRO P25 Radio Systems

Your lifeline to a successful mission

The industry’s most trusted P25 radio system delivers reliable and secure wide-area communication with the ability to collaborate across multiple organizations. ASTRO systems are built for the safety of your personnel and the safety of your community.

The ASTRO® 25 advantage

When lives are on the line, effective coordination of your teams is essential.
Make sure you choose a communication system that won't let you down.

Always available

Protect against disruption with extreme reliability, multiple layers of resilience, and managed failover.

Interoperable collaboration

Keep everyone connected across P25 radio and broadband with voice, text, location and data communication.


Keep your options open with the flexibility of a software-defined platform. Add control and efficiency with software applications.

Private, secure

Secure your communications from eavesdroppers and hackers. Deliver encryption and privacy with remote key management.

Flexible, scalable

Provide coverage and capacity where you need it most. ASTRO P25 radio systems scale from a local system to a complete statewide network.

Service made easy

Maintain your equipment with ease with front access to components and cables, hot swap modules and remote software upgrades.

Image of hands on a keyboard

Securing you communications has never been more critical.



Strengthen your ASTRO radio system with cloud-native services.

Attaching cloud services to new or existing ASTRO radio systems offer the immediate benefits of new capabilities without the time and capital expense of traditional on-premise deployments.

CirrusCentral Core

A secondary core, safely removed from local events, can maintain communications between first responders and dispatch if your on-premise P25 core becomes unavailable.

CirrusCentral Management

A modern system management app built for ASTRO 25 radio systems. With an intuitive user-friendly interface, it can help you keep your P25 radio system operating at peak performance.

Dive deeper

Always available

Superstorm Sandy hits Monmouth County, New Jersey.

Scalable. Expandable.

Michigan goes statewide for public safety communications.


A safer, better connected city of Chattanooga, TN.


The City of Virginia Beach modernizes their communication.


How does the Project 25 standard encourage innovation?


Converging P25 and broadband for seamless voice and data.

Always available

Stay connected to your team with SmartConnect.


ViQi®, your public safety virtual assistant on your radio.


Broadcast high-priority text to everyone in a talkgroup.

Want to learn more about our end-to-end P25 solutions?

The complete P25 solution



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

Explore Infrastructure


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

Explore radios


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

Explore dispatch
Software applications

Software applications

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

Explore software
Managed & support services

Managed & support services

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

Explore services

The jobs that our first responders do are critical, and they need to have state-of-the art equipment at their disposal.

Matt Arvay

CIO, City of Virginia Beach

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