ON AIR

LoRa mesh tools for MeshCore & Meshtastic (EU868)

Free calculators for people who put up repeaters and nodes on 868 MHz. No account needed.

ERP and duty cycle calculator

Check your station against the EU868 limits and find the transmitter power to set.

Yagi calculator

Design a Yagi for 868 MHz with presets for MeshCore, Meshtastic and LoRaWAN.

Solar panel and battery calculator

Size a panel and battery that keep a repeater alive through December.

Coming soon

Point-to-point link planner

Terrain profile, Fresnel zone and link margin between two repeaters.

Repeater monitor

An alert when nobody has heard your repeater for a while.

Coming soon

MeshCore Bulgaria

Getting started, recommended settings and a list of repeaters.

Coming soon

Official MeshCore tools

For flashing, configuring and finding nodes, use the project's own tools: