MeshFan - MeshCore
By fans, for fans. Everything about MeshCore: devices, guides, tips and community.
Welcome, Fellow Enthusiast!
You've found the right place. MeshFan is the information hub for everyone passionate about MeshCore and off-grid mesh networks. Whether you're just discovering mesh networking or you're already running repeaters - you're among like-minded people here.
We are enthusiasts who believe in independent communication. Communication that works without big tech, without subscriptions, without internet. Just radio waves and a passionate community building something together.
What is MeshCore?
MeshCore is an open-source protocol that lets you send messages via radio waves. No internet, cell towers or subscriptions required. It works via LoRa technology - long range radio that can cover kilometers.
The magic? Messages hop from device to device. The more devices in a network, the further messages can travel. One person's device can relay another person's message, creating a true mesh network.
Volunteers around the world place repeaters to extend coverage. This creates a network that keeps working, even when the internet and mobile networks fail. True resilient communication.
Learn more about MeshCoreLong Range
LoRa technology reaches 10+ km in open terrain. In urban areas about 1-3 km, but repeaters extend this significantly.
Always Ready
No server, no internet, no subscription. Your device works independently and messages find their own way through the mesh.
Worldwide Growth
Thousands of enthusiasts worldwide are building the network. More repeaters are added every day.
Why We're Fans
What drives us as MeshCore enthusiasts
True Independence
Communication that doesn't depend on corporations or infrastructure. You're in control of your own communication.
Building Together
A community of enthusiasts building something bigger. Every repeater makes the network stronger for everyone.
The Technology
The magic of radio waves and mesh technology. Signals hopping from device to device - that's fascinating.
Future-Proof
A network that works when everything else fails. Preparation without paranoia, just smart and practical.
How does it work?
Get connected in four simple steps
Buy a device
Choose a MeshCore-compatible device. Various options available.
Flash the firmware
Install MeshCore via the web flasher in your browser.
Connect your phone
Pair via Bluetooth with the free MeshCore app.
Start chatting
Send messages to others on the mesh network.
Who is MeshCore for?
MeshCore is for everyone who wants to communicate independently
Outdoor enthusiasts
Stay connected while hiking, camping or cycling, even without coverage.
Emergency preparers
Communication that keeps working during power outages or disasters.
Neighborhood networks
Build a local network with your neighbors for daily contact or emergencies.
Event organizers
Coordinate teams at festivals, markets or sports events.
Makers & hobbyists
Experiment with LoRa radio, electronics and open source software.
Radio amateurs
Explore new digital modes and mesh technology.
Ready to Join the Mesh?
Start your mesh networking journey today. It's easier than you think!
Get Started NowMeshFan is an independent community project and is not affiliated with the official MeshCore or Meshtastic projects.