What you have to have: – JOSM + LiveGPS plugin – android SDK – TetherGPS on you android phone.
1: Start TetherGPS and connect the phone using USB cable (turn on “Debugging” – it’s in settings) 2: Type:
adb tcp:2947 tcp:2947 – this forwards port 2947 from your phone to your computer. “adb” is part of Android SDK 3: Open JOSM (with LiveGPS pugin) and Click in the main menu LiveGPS->Autocenter
That’s all. As soon as you mobile phone gets GPS fix JOSM will start updating your location on the map! You can save the track and help improving OpenStreetMap