For firefighters, EMS and their crews
Your department’s radio, in your pocket.
RadioRelay listens to your local fire and police channels around the clock, turns every transmission into text, and alerts you and your crew the moment a call goes out.
Already on a crew that uses RadioRelay? Ask your group’s admin for an invite link.

Hear every call
Your radio, live and transcribed
Live Listen streams your channels like a scanner, even in the background. Every transmission is recorded and turned into text, so you can read a call you couldn't hear and replay anything you missed.
- Dispatches show the channel, time, a short summary and the full transcript
- Follow-up traffic between units and dispatch in the same feed
- Put relays in priority order, and hear the one that matters when two talk at once

Respond together
Let your crew know you're coming
When a call comes in, RadioRelay opens an incident in your group with the address, a summary and every transmission about it. One tap on Respond tells everyone you’re on the way.
- Status follows the radio: Dispatched, Units Responding, On Scene, Command Terminated
- See who’s responding at a glance
- Turn-by-turn directions to the call

Look back
Replay the whole call
Play an incident back transmission by transmission, from the first tones to command terminated, with the time of each one.
- Every transmission about the incident, in order
- Great for reviewing a job with your crew afterward

Get alerted your way
One setting covers all your relays, and you can change it anytime. Mute a group’s chatter without missing incident alerts.
AI summary
An alert plus a short spoken summary of the call.
Banner only
An alert with sound, no audio from the call.
Live Listen
The radio itself, streamed like a scanner.
How it works
- 01
A relay listens
A relay is a real scanner at your station or in your area. RadioRelay records and transcribes everything it hears, around the clock.
- 02
Your group follows it
A group is the people you respond with. Join with an invite link and its relays show up in your feed automatically.
- 03
Everyone knows
When a call goes out, your whole crew gets the alert, the incident and the radio traffic in one place.
Bring RadioRelay to your department
Tell us where you are and what you listen to, and we’ll help you get a relay running.
Email support@radiorelay.app