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hJOP Driver

hJOP Driver allows user to control model railroad via hJOPserver
New in version 1.16
Display server connector in dialog, improved style of About screen.
hJOP Driver is a simple application, which allows the user to become an engine driver and control one or more engines on the model railroad. It fully cooperates with hJOP. Importantly, hJOP is required for this application to work.

The application connects directly to the main hJOPserver via WiFi and requests engines from railroad dispatchers.


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.16 (26) suggested Added on 2022-07-26

    This version requires Android 4.4 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.

    Download APK 4.4 MiB PGP Signature | Build Log