📖 Start Here — Emergency Communications Guide

This book covers using LoRa mesh for emergency preparedness and disaster response - from personal go-bags to neighborhood networks, ARES/RACES integration, and active disaster operations.
⚠️ Read this first — what mesh can and cannot do. LoRa mesh (Meshtastic and MeshCore) is a supplemental, best-effort communications layer. It is not guaranteed to deliver messages — there is no end-to-end delivery guarantee, the shared half-duplex channel can saturate under load, and coverage depends on powered relay nodes being in range and surviving the event. It is never a substitute for 911, NWS/official alerts, or licensed amateur/voice nets. A mesh ACK or green checkmark is a best-effort radio acknowledgment, not proof a human received or will act on your message.
For any life-threatening emergency, use 911 or voice radio with confirmed receipt first; use mesh as a fallback when those are unavailable. The guidance in this book assumes mesh runs in parallel with primary systems, not in place of them — always keep a confirmed-receipt backup for anything life-critical.
🚀 Quick Start by Role
 
Individual prepper / first responder: Building a Go-Bag Node Kit
 
ARES/RACES ham operator: Mesh Networking in ARES
 
Neighborhood / community organizer: Building Neighborhood Disaster Preparedness Networks
 
Emergency manager: Integrating with Served Agencies
📚 What's In This Book
Emergency Preparedness Basics
 
Why LoRa Mesh for Emergency Comms
 
Building a Go-Bag Node Kit
 
Pre-Deployment Checklist
 
Pre-Positioning Mesh Infrastructure for Disasters
Disaster Scenarios
 
Wildfire Communications
 
Earthquake Response
 
Flood and Severe Weather Response
 
Mesh Communications During Active Disasters
 
Deploying Mesh Networks in Disaster Scenarios
ARES, RACES, and Served Agency Integration
 
Mesh Networking in ARES
 
Integrating with Served Agencies
 
ICS/NIMS Terminology for Mesh Operators
 
Go Kit Building for Mesh Nodes
 
Net Control Operations for Mesh Networks
Winlink and Digital Integration
 
Winlink and LoRa Mesh: Complementary Systems
 
Integration with Winlink and APRS
 
Building a Meshtastic-to-Internet Bridge
Training and Exercises
 
Running a Mesh-Enabled EMCOMM Exercise
 
Running a Mesh Communications Exercise
 
Training New Operators on Mesh Equipment
➡️ Related Books
 
Starting a Community Mesh - Building the network before the disaster
 
DIY Build Guides - Go-bag node hardware builds
 
Getting Started - Ham radio licensing for emcomm operators