Meshtastic is a versatile open-source communication system that keeps people connected — no mobile networks, no Wi-Fi, no problem.
Take it even further with our tools and services built for smooth, effortless integration.
Use our MQTT server to connect you to other nodes.
Trying to build a mesh network in your area? Use our server to connect them all.
Enjoy faster and localized connections with our dedicated UK MQTT server for improved performance and reliability.
Meshtastic is off-grid communication — it works even when the world goes offline.
But if the internet happens to be up, the MQTT server lets you link your local mesh with others across regions.
That way, your network goes beyond the horizon — no more shouting over the radio hoping someone hears you.
Channel Name: longfast
PSK: AQ==
Uplink Enabled: ON
Download Enabled: ON
Address: m0adm.dragon-net.pl
Username: mqtt
Password: password123456
Root Topic: EmCom
Ignore MQTT: OFF
OK to MQTT: ON
Neighbor Info Enabled: YES
Update Interval: 14400
Transmit Over LoRa: ON
Meshtastic is an open-source communication platform using LoRa technology to create decentralized mesh networks.
Perfect for emergency responders, outdoor enthusiasts, and those who want to stay connected off the grid.
Range: typically several kilometers, up to 10+ km in ideal conditions.
Supports encrypted communication using PSK keys for privacy and security.