Recently Updated Pages
Realistic Range and Coverage Expectations
Realistic Range and Coverage Expectations Understanding realistic range helps you plan deployment...
Running a Mesh-Enabled EMCOMM Exercise
Planning Note: This page is a planning and evaluation guide for emergency communications exerc...
Pre-Positioning Mesh Infrastructure for Disasters
Core Principle: Infrastructure that survives a disaster is infinitely more valuable than infra...
Wildfire Communications
Wildfires create some of the most challenging communication environments: rapidly changing condit...
Off-Grid Repeat: Turning Your Companion into an Emergency Relay
MeshCore companions don't repeat packets by default — that's intentional, and unlike a Meshtastic...
Pre-Deployment Checklist
Pre-Deployment Checklist The single most important rule for emergency mesh communications: config...
When Cell Service Fails — Common Scenarios
Cell networks fail in predictable ways during disasters. Understanding when and how they fail hel...
Running a Mesh Communications Exercise
Running a Mesh Communications Exercise Exercises are the primary mechanism by which emergency com...
Winlink and LoRa Mesh: Complementary Systems
Key Message: Winlink and LoRa mesh serve different but complementary roles in emergency commun...
Mesh Communications During Active Disasters
If you are reading this during an active emergency: Jump to the Quick Start section below. Ful...
Best Hardware for Portable and Handheld Use
A portable LoRa mesh node needs to fit in your pocket, run for a full day on battery, display inc...
MeshOS (Standalone Device Firmware)
Overview MeshOS is standalone device firmware for keyboard-equipped MeshCore devices, developed b...
Meshtastic Device Compatibility
Meshtastic Device Compatibility Meshtastic is the other major firmware option for LoRa mesh nodes...
Prebuilt Solar Repeater Units
Prebuilt Solar Repeater Units Prebuilt solar nodes take the complexity out of outdoor deployments...
nRF52840 vs ESP32: Architecture Comparison for Mesh Operators
nRF52840 vs ESP32: Architecture Comparison for Mesh Operators When selecting hardware for a mesh ...
Fixed Infrastructure Node Hardware Selection
Fixed infrastructure nodes - backbone repeaters, room server hosts, and long-term outdoor install...
📖 Start Here — Hardware Guide
This book helps you choose the right hardware for your specific use case - whether you're buying ...
Premium & Feature-Rich Devices
Premium & Feature-Rich Devices Premium devices (roughly $43 - $109, as of 2026-06-08) target user...
MeshCore Open (Free & Open Source)
Overview MeshCore Open is a free, open-source companion app for MeshCore devices, developed by zj...
Meshtastic App
Overview The Meshtastic App is the official companion application for Meshtastic devices, develop...