Documentation
Getting Started
Documentation Index Installation Details Quickstart
Architecture
Alert Geometry Coverage Data Flow Sequences Design Standards Display System Architecture Eas Decoding Summary Eas Monitor V3 Architecture Sdr Service Architecture System Architecture Theory Of Operation
Development
Agents Certification Reliability Plan Component Library Contributing Fcc Part11 Compliance Matrix Javascript Api Releasing Sdr Frequency Validation User Interface Guide
Hardware
Alpha Led Guide Argon40 Zigbee Setup Gpio Guide Gps Hat Setup Hwsetup Helper Neopixel Led Control Sdr Setup Serial To Ethernet Adapters Vfd Display Setup Waveshare Rs232 Wifi Setup
Guides
Alert Signals Analytics And Reporting Api Key Management Application Settings Audio Monitoring Audit Log Review Database Backups Disk Space Cleanup Eas Config Tool Eas Test Signal Pipeline Hardware Quickstart Health Monitoring Help Https Setup Icecast Streaming Setup Ipaws Feed Integration Local Authorities Local Mail Server Manual Eas Events Mfa Totp Setup Notifications One Button Upgrade Setup Instructions Smart Setup Ssl Web Ui Guide Tailscale Setup Tts Normalization
Troubleshooting
Audio Sdr Fix Tool Firewall Requirements Polling Not Working Sdr Master Troubleshooting Guide Troubleshooting 504 Timeout Tts Troubleshooting
Security
Audit Log Integrity Security
Reference
About Alpha M Protocol Changelog Dependency Attribution Diagrams Ecig Cap To Eas Implementation Guide V1 0 Fips Data Sources Mdc1200 Nrsc4B Same Standard Nws Alert Parameters Nws Zone Catalog Ohio Eas Documentation Overview Protocols Overview Rbds Standard Repository Statistics Sage Endec Same Vtec Event Linking
Policies
Privacy Policy Sms Messaging Terms Of Use Trademark Policy

EAS Station™ Documentation

Welcome to the documentation for EAS Station™ - an Emergency Alert System platform.

IMPORTANT: This software is experimental and for laboratory use only. Not FCC-certified for production emergency alerting.

Getting Started

  1. Installation - One command to get running
  2. Setup Wizard - First-run configuration
  3. User Guide - Daily operations

Documentation by Role

For Operators

Guide What You'll Learn
User Guide Dashboard, alerts, monitoring
Setup Instructions First-time configuration
HTTPS Setup Secure access configuration
Pre/Post-Alert Signaling Configure pre/post-broadcast signals (bell, beep, three-tone, QC-II, DTMF, MDC1200)
Local Authority EAS Access Delegate restricted EAS origination to local authorities

For Administrators

Guide What You'll Learn
Installation Guide Bare metal deployment
SDR Setup Radio receiver configuration
Firewall Requirements Network port configuration
Application Settings Logging, storage paths, branding, password policy
Health Monitoring Endpoints REST health checks for external monitoring

For Developers

Guide What You'll Learn
Developer Guidelines Code standards, architecture, testing
JavaScript API REST API reference
Contributing How to contribute

System Overview

EAS Station™ integrates multiple alert sources (NOAA Weather, IPAWS Federal) and processes them through a pipeline that includes:

  • Multi-source alert aggregation
  • FCC-compliant SAME encoding
  • PostGIS spatial filtering
  • SDR broadcast verification
  • Built-in HTTPS with Let's Encrypt
  • GPIO relay and LED sign control

View Full Architecture Details | View Diagrams

Documentation Structure

Directory Contents
architecture/ System architecture and design
audio/ Audio monitoring
development/ Developer documentation
frontend/ Web UI documentation
guides/ User and operator guides
hardware/ SDR and hardware setup
installation/ Installation guides
maintenance/ System maintenance
policies/ Legal documents
process/ Contributing and certification
reference/ Reference materials
security/ Security documentation
troubleshooting/ Problem-solving guides

Common Tasks

Setup & Configuration

Daily Operations

Troubleshooting

Getting Help

  1. Check the documentation - Start with the User Guide
  2. Review troubleshooting - See Common Issues
  3. Run diagnostics - Use built-in diagnostic tools
  4. Ask for help - GitHub Discussions
  5. Report bugs - GitHub Issues
  6. Contact the maintainer - Timothy.Kramer@easstation.com · (419) 890-1890

Project Information

Resource Link
About Project Overview
Changelog Version History
License AGPL v3 (Open Source) / Commercial

Legal & Compliance

Contributing

Last Updated: 2026-06-10

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This document is served from docs/README.md in the EAS Station™ installation.