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Applies to DJI enterprise and agriculture aircraft equipped with RTK modules: Mavic 3 Enterprise/Multispectral/Thermal, M300 RTK, M350 RTK, and agriculture series such as T30, T40, T50, and T60X.

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Requirements

  • RTK module installed and activated on the aircraft (Mavic 3 variants require the external RTK module; M300/M350/T-series include integrated RTK hardware).
  • DJI RC Plus / RC Pro Enterprise controller (or compatible ground station) bound to the aircraft.
  • Stable internet connectivity for the controller — Wi-Fi hotspot, ethernet tether, or cellular modem (RC Plus / RC Pro support USB-C and internal LTE modules).
  • TraceNav device credentials (username/password or token).
  • Clear sky view with at least a 30° horizon clearance in all directions.
Ensure the aircraft firmware and controller firmware are up to date. DJI often ships RTK fixes and NTRIP improvements in the latest releases.

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Configure NTRIP on the controller

  1. Power on the controller and aircraft; confirm they are bound.
  2. On the camera screen, tap Settings → RTK and toggle RTK On.
  3. Select Network RTK (sometimes labelled Custom Network Service).
  4. Enter the TraceNav caster details:
    • Server: ntrip.tracenav.net
    • Port: 2101
    • Username / Password: TraceNav device credentials
  • Mountpoint: tracenav
  1. Save and connect. The status should progress from Connecting… to RTK FIX/RTK Float within 30–60 seconds once corrections flow.

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Verify RTK status

  • The RTK indicator should show RTK FIX with correction age under 5 seconds.
  • In the RTK settings panel, confirm NTRIP connected and the mountpoint name.
  • If available, check the TraceNav dashboard to verify the drone’s session and GGA frequency.

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Troubleshooting

SymptomRecommended action
Stuck on “RTK Initializing”Confirm the controller has a working internet connection (run a speed test). Toggle RTK off/on.
Authentication failedRe-enter credentials; avoid leading/trailing spaces.
RTK converging / RTK signal weakMove to an open area and verify the external antenna (if fitted) has unobstructed sky view.

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Additional resources

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