Unlock FCC range and 4G on supported DJI controllers
OpenFCC installs on supported DJI controllers with a built-in screen. It switches the paired aircraft to the FCC RF region and enables 4G (cellular Enhanced Transmission) on supported controller and aircraft combinations. Try both for 3 hours, then buy one controller-bound license with no subscription.
3-hour FCC + 4G trial, one-time controller license, FCC works offline after activation
3-hour free trial, try before you buyAlways-on FCC, auto re-applies on every boot
Setup that installs itself.
A Mac app that installs OpenFCC onto your DJI controller over USB, no adb, no terminal. It walks you through enabling USB debugging, installs the app, and auto-grants the permissions it needs.
- No adb, no Terminal, no developer tools.
- Auto-grants the permissions OpenFCC needs.
- About a minute from plug-in to FCC.
- Controller connected
- USB debugging enabled
- App installed
- Permissions granted
Try it free, then never think about it again
Two things make OpenFCC different: you can prove FCC and 4G work with your own supported controller setup before paying a cent, and once you activate FCC, the controller keeps re-applying it by itself, flight after flight.
3-hour free trial, try before you buy
Install OpenFCC and test FCC and 4G for a full 3 hours, no payment and no card required. See both features work on your own setup first, then buy the license only if OpenFCC delivers. If you need more time, you can request an extended trial through customer support.
- Full FCC and 4G access during the trial, not a demo
- No card or payment required
- Buy the one-time license only when you're convinced
Always-on FCC, it re-applies itself
Most tools make you re-switch the region every single time you power up. OpenFCC doesn't. Once activated, it automatically re-applies the FCC region the moment your controller boots or the flight app restarts, so you're always on FCC without lifting a finger.
- Auto re-applies the moment the controller powers on
- Survives flight-app restarts, no manual switch per flight
- Works offline; nothing to remember before takeoff
Per-controller license
The current license binds to the controller’s serial number and covers supported aircraft used with it.
Android app for DJI controllers
Installed and run on the controller’s built-in screen.
FCC works offline after activation
After a one-time online activation, FCC is verified on-device with a permanent signed entitlement, so the region switch keeps working with no internet. 4G requires an active data connection.
Always-on FCC
Auto re-applies the FCC region every time the controller powers on or the flight app restarts. Set it once and you're on FCC for every flight, no manual switch.
Supported controllers and aircraft
FCC and 4G are verified separately for each controller and aircraft pairing. See the full matrix and verified 4G countries.
See full compatibilityHow it works
Three steps from install to full range, and the first one is free.
Install & try free
Follow the controller-specific setup. Use the desktop launcher for RC Pro, RC Plus, and RC Pro 2, and microSD for RC 2. Then test FCC and 4G free for 3 hours.
Buy when you're convinced
The one-time Controller License binds to the controller’s serial number. Reinstalling OpenFCC on that same controller does not use another license.
Stay on FCC, hands-free
Activate once and you're done. OpenFCC re-applies the FCC region automatically every time the controller boots. FCC keeps working offline after activation, while 4G requires an active data connection.
Controller License
Available for RC Pro, RC Plus, RC 2, and RC Pro 2. The RC-N phone-connected version has not been released.
Controller Full License (FCC + 4G)
Binds to your DJI controller
- Bound to controller
- One license unlocks both FCC and 4G for supported aircraft used with this controller.
- For DJI RC Pro, RC Plus, RC 2, and RC Pro 2 with both FCC and 4G.