OGN Guide

The Open Glider Network (OGN) is a non-commercial, community-operated project for real-time tracking of aircraft with FLARM or compatible transponders.

The network consists of thousands of receiving stations worldwide, operated by volunteers. These stations receive FLARM signals and relay them to central servers, where they are made available for tracking on glidernet.org.

For pilots, OGN provides a free way to track flights, enhance safety, and create flight records.

Stratux systems with FLARM module can receive and display OGN data. This enables visibility of gliders, ultralight aircraft, and other aircraft with FLARM in your EFB app.

In combination with ADS-B, Stratux thus provides comprehensive traffic detection for different aircraft types.