Stable mock GPS for RaceBox devices with smoothing for COG and SOG.
Unlock the full potential of your Race-Box device with GPS Mock Injector for Race-Box Devices (Unofficial).
Race-Box Injector connects your Race Box GPS devices (Mini, Micro, and other models) to Android apps by injecting stable mock GPS data. Designed for sailors, pilots, and navigators, it ensures reliable Course Over Ground with smoothing feature.
Key Features
✅Stable Mock* GPS Injection – Use RaceBox GPS data directly in Android apps.
✅Bluetooth Support – Works with all RaceBox-manufactured GPS devices.
✅COG/SOG Smoothing – Adjustable averaging filter eliminates “jumping” speed and course values.
✅Tested with leading apps (NV Charts, OpenCPN, SailFree, SeaPilot, Orca, Google Maps, Waze).
✅Simple Setup – Connect, enable mock location, and start navigating.
✅ Developed with reliability in mind for real-world backup navigation
Privacy First
✅No personal data collected
✅No tracking or analytics
✅Works fully offline
Disclaimer
RaceBox Injector is intended as a backup navigation tool only. Do not rely on this app as your sole source of GPS data. Always use certified navigation equipment for safe vessel or aircraft operation.
*Setup Note
To use RaceBox Injector, you must enable Developer Options on your Android device and select RaceBox Injector as the mock location app.
A step-by-step guide is available on our website:
🌐 https://xshipx.com/racebox-injector
👉 One-time purchase. No ads. No subscriptions.
📖 How to Enable Mock GPS with RaceBox Injector
To use RaceBox Injector, you must allow your Android device to accept mock location data. This requires enabling Developer Options. Follow these steps:

Important: Make sure you switch off the “Remove permissions and free up space” option (also shown as “Manage app if unused”) to allow the RaceBox Injector application to run in the background. Without this, Android will force the RaceBox Injector to stop after some time.
1. Enable Developer Options
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Open your phone’s Settings.
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Scroll down and select About phone (sometimes About device).
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Find Build number (sometimes under Software information).
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Tap Build number 7 times quickly.
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You’ll see a message: “You are now a developer!”
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Go back to Settings → You should now see Developer options.
2. Allow Mock Locations
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Open Settings → Developer options.
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Scroll down to Select mock location app.
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Tap it and choose RaceBox Injector from the list.
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If you don’t see it, make sure the app is installed correctly.
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3. Connect Your RaceBox Device
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Turn on your RaceBox device (Mini, Micro, or other model).
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Open RaceBox Injector.
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Grant required permissions (Location, Bluetooth).
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From the device list, select your RaceBox.
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Wait for the app to confirm the connection.
4. Start Injecting GPS Data
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In RaceBox Injector, press Start Injection .
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Your Android system will now use RaceBox data as GPS.
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Open your navigation app (e.g., NV Charts, OpenCPN, Google Maps).
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You should see stable position, COG, and SOG data from your RaceBox.
5. Adjust Smoothing (Optional)
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In RaceBox Injector settings, you can set averaging time in seconds for:
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COG (Course Over Ground)
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SOG (Speed Over Ground)
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This prevents “jumping” values in apps that don’t have internal averaging.
✅ Tips
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If GPS doesn’t update, double-check:
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RaceBox Injector is selected as mock location app.
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Bluetooth connection is active.
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Location services are enabled on your phone.
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Allow background operation:
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In App info → Battery, select Unrestricted (prevents Android from pausing the app).
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Enable notifications:
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Keep notifications on so the app can run in the foreground service.
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Allow background activity:
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In App info → Battery → Background activity, make sure it’s allowed.
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To stop using mock GPS, just close RaceBox Injector app or go back to Developer options → Select mock location app → set to None.
⚠️ Disclaimer
RaceBox Injector is intended for backup navigation only. Do not rely on it as your sole GPS source. Always use certified navigation equipment for safe vessel or aircraft operation.
