hi folk
Any idea what's going on, I've had a wookong for 18 months. Suddenly I can't fly it in gps mode more than 15m from the home point. If I try the led flashes blue. When this occurred with ground station running thre was 15m (35m) in red.
Many thanks for any help
Andy

Hi Andy, could you find another GPS module to try?
If not the GPS error it might be a WKM failure.