Skip to content

Signal Developer Hub

Signal System Status
Log Out

Home

What's New in Signal?

Last updated: April 10, 2025
expand_more
April 10, 2025

Migrated Documentation to MkDocs

Documentation now available at signal-docs.dev.commandcentral.com

March 20, 2025

New API Endpoints

Added support for real-time audio streaming and enhanced transcription accuracy.

March 10, 2025

AI Playground Enhancements

Added new simulation scenarios and improved error handling in the AI Playground.

waving_hand

Welcome to Signal

New to Signal? Start here.

 record_voice_over

Start Listening!

Live transcriptions from Chicago PD via OpenMHz!

 code

API Reference

Learn about and use endpoints from the Signal API.

 support_agent

Support

Get help with Signal and the Signal API.

What is Signal?

Signal is a comprehensive platform empowering developers to build innovative applications that interact seamlessly with Motorola Solutions radio networks. Forget complex integrations and proprietary systems – Signal provides a unified, radio-agnostic approach.

Signal offers four key components to accelerate your development process:

1. Powerful APIs: Access a rich and well-documented set of APIs to effortlessly connect with ASTRO, Dimetra, MotoTRBO, Wave, and other Motorola Solutions radio networks. Receive accurate transcriptions of radio audio and send text messages for audio transmission. This radio-agnostic architecture allows you to build applications that work across all supported networks, saving you time and effort.

2. AI-Powered Playground: Experiment and test your Signal-based applications within our intuitive, AI-enabled playground. Simulate real-world scenarios, even those with intricate logic and workflows, using our cost-effective approach to integrate real radios. Customize your use cases and accelerate your development cycle.

3. Ready-to-Use App Templates: Jumpstart your development with our pre-built app templates designed around common patterns. These templates provide a solid foundation for building your applications quickly and efficiently. Examples include keyword matching and related actions. We are constantly expanding this library.

4. Comprehensive Application Services: Simplify development further with Signal's suite of application services. These include:

  • AI-Enhanced Keyword Matching: Improve accuracy of keyword detection even with imperfect speech-to-text results. Define confidence levels to account for variations and let our AI handle the complexities.
  • Phonetic Transcription for Speech Synthesis: Ensure clearer and more accurate audio output by converting text to phonetic transcriptions before speech synthesis. This is just one example of the numerous services we provide to streamline your development.

Signal streamlines the development of radio applications, enabling you to focus on innovation and delivering exceptional solutions. Learn more and start building today!