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    4. Stratux

    Stratux Anti-Collision Systems

    Quick Answer

    What is Stratux?

    Stratux is an open-source ADS-B and FLARM receiver that provides traffic awareness to pilots via EFB apps. It supports multi-protocol reception (ADS-B, FLARM, OGN, FANET) and optional transmission, delivering commercial-grade situational awareness at a fraction of the cost.

    Browse ShopDIY Build Guide

    Key Features

    Multi-Protocol

    ADS-B, ADS-L, OGN, FANET, FLARM, PAW

    AHRS Included

    Artificial Horizon

    WiFi & Bluetooth

    Connect to Any EFB

    Open Source

    Community Driven

    What is Stratux?

    Stratux is a DIY/low-cost ADS-B receiver designed for pilots and aviation enthusiasts. Originally developed in the United States, our European version extends the platform with FLARM reception, OGN (Open Glider Network) support, and optional transmission capability.

    Unlike expensive commercial solutions, Stratux provides the same situational awareness at a fraction of the cost. It works with popular EFB (Electronic Flight Bag) apps like SkyDemon, ForeFlight, and many others via WiFi or Bluetooth.

    How Stratux EU works - diagram showing ADS-B, OGN, FLARM, PAW and FANET signal flow to EFB

    Model Capabilities

    RX + Full TX
    Best Seller

    Stratux Dual Pro

    TX all simultaneously:

    • FLARM + ADS-L + OGN
    • FANET + PAW

    All 5 protocols – no choice needed

    RX + TX
    Most Popular

    Stratux Pro

    TX (choose one mode):

    • FLARM + FANET
    • - OR -
    • ADS-L + OGN + FANET + PAW
    Receive Only

    Standard Stratux

    Receives:

    • ADS-B, ADS-L, OGN
    • FANET, FLARM, PAW

    + AHRS & Pressure Sensor

    TX Add-on

    Stratux Dongle

    TX (choose one):

    • FLARM
    • OGN
    • PAW
    • FANET

    Upgrade existing Stratux

    RX + TX
    Discontinued

    Classic Stratux

    TX (choose one mode):

    • FLARM
    • - OR -
    • OGN + ADS-L + PAW + FANET

    → Replaced by Stratux Pro

    RX
    Receive – see positions of other aircraft
    TX
    Transmit – broadcast your own position to others

    Compare Stratux Models

    FeatureStandardClassic (Discontinued)ProDual ProDongle
    ADS-B Reception (RX) (1090MHz)-
    FLARM Reception (RX)-
    OGN/ADS-L/FANET/PAW Reception (RX)-
    OGN/ADS-L/FANET/PAW TX-OR onlyOR only1 protocol only*
    FLARM/ FANET Transmission-OR onlyOR only1 protocol only*
    Simultaneous TX (all protocols)----
    AHRS Sensor-
    Barometric Pressure Sensor-
    WiFi & BluetoothWiFi
    Price€439 – €489€499 – €649€599 – €749€599 – €999€99
    * Stratux Dongle: Only one TX protocol can be active at a time (OGN, FANET, PAW, or FLARM). Learn how to switch protocols →

    Which Model is Right for You?

    Standard Stratux

    Best for: Pilots who want traffic awareness without transmitting. See gliders, GA traffic, and commercial aircraft on your EFB.

    Pro Stratux

    Best for: Pilots who want to be seen by others. Transmit your position via OGN/PAW/FANET to maximize your visibility.

    Dual Pro Stratux

    Best for: Maximum visibility. Transmit on FLARM AND OGN/PAW/FANET simultaneously. Be seen by gliders and powered aircraft alike.

    Stratux Dongle

    Best for: Upgrading existing Stratux. Add transmit capability to your receive-only system without buying a new device.

    Based on T-Motion/SoftRF technology → SoftRF Guide

    Browse All Stratux Products

    View our complete selection of Stratux systems and accessories

    Visit Shop

    Stratux Web Interface

    Learn how to configure and monitor your Stratux at 192.168.10.1

    View Guide

    Related Technology Guides

    EFB Apps

    SkyDemon, ForeFlight compatibility

    AHRS

    Synthetic vision & attitude

    Frequencies

    868/1090/978 MHz guide

    Dump1090

    ADS-B decoder software

    View all guides

    Ready to Improve Your Flight Safety?

    Browse our complete product catalog or contact us for personalized recommendations.

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    Disclaimer

    Stratux is not certified aviation equipment. It does not replace a transponder or relieve the pilot of traffic awareness responsibilities. Use as supplementary situational awareness only. Dross:Aviation assumes no responsibility or liability for the use of Stratux devices, firmware flashing, or hardware modifications. All DIY guides are provided without warranty-use at your own risk.

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