MAVLink Telemetry
Live Drone Flight Data Monitor
About
Monitor live flight data from MAVLink-compatible drones in real-time. Track altitude, speed, GPS, battery, and more on an interactive map with system health indicators. Ideal for professional drone operators needing field telemetry.
What's New in MAVLink Telemetry
2.5.0
March 25, 2026
- Three connection modes: UDP (listener), UDP Client (udpout://), and Server (external mavsdk_server) - UDP Client mode supports ArduPilot, Herelink, and WiFi telemetry modules - Server mode connects to a companion computer for reliable remote links - Imperial/metric toggle for all altitude and speed readings (ft/mph or m/m/s) - Battery telemetry guarded against invalid data from SITL - Satellite icon thresholds tuned to real-world GPS quality - Map remembers zoom level and position across sessions - Map overlays match system tab bar material for a polished look
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FAQ
What is MAVLink Telemetry?
MAVLink Telemetry is a free application for iPhone and iPad that provides real-time flight data from MAVLink-compatible drones. It allows users to monitor key flight parameters and system health directly on their device.
What drones are compatible with MAVLink Telemetry?
The app works with PX4 and any MAVLink-compatible flight controller. It connects via UDP, with a default port of 14540, which can be configured in the app's settings.
What flight data can I monitor with MAVLink Telemetry?
You can monitor altitude, ground speed, vertical speed, GPS coordinates, satellite count, battery level, RC signal strength, and flight mode. It also displays system health indicators for accelerometer, gyroscope, magnetometer, GPS, and battery.
Does MAVLink Telemetry have ads?
No, MAVLink Telemetry does not contain advertisements. It is a free application designed to provide an uninterrupted monitoring experience for drone operators.
Can I try MAVLink Telemetry without a drone?
Yes, MAVLink Telemetry includes a demo mode that allows you to explore the app's features and interface without needing a connected drone. This is useful for familiarizing yourself with the dashboard and map functionalities.
What is the update frequency for MAVLink Telemetry?
The app was last updated on March 25, 2026, indicating ongoing development and support. Users can expect regular updates to improve functionality and compatibility.
What devices does MAVLink Telemetry support?
MAVLink Telemetry is available for iPhone and iPad devices. It is designed to provide a seamless experience across Apple's mobile platforms.
What is the age rating for MAVLink Telemetry?
MAVLink Telemetry has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or excessive violence.