Hi, i have  gps problem wen i in the ground i get 7 or 8 satelites when i get into fligt i go to 4 afte 10 ft and if more i get 0 satelites then i go rapidli from 8 to 5 to 3 to 0 over the fligth. who do i know if i get a bad gps or it is mi location i flight and the ski is ontrocted and i have a bilding bhaind me.

Thnk

If you are flying in a poor GPS reception area, you need to plan for it...
Do a compass calibration at the flying site.
Be sure that you get the 7 or 8 sats before taking off.
Be sure that CL direction and HL Home Point get recorded.
Your primary concern will be insufficient sat data to return home.
Familiarity with CL (not GPS dependent) can save your craft if you get into trouble.

You can also check the satellite prediction for your location and time of day to see how many are actually available to you:
http://satpredictor.navcomtech.com

Go to this thread and try this  http://forum.dji.com/forum.php?m ... &extra=page%3D1

FromAdronesEye Posted at 2014-9-29 02:43
Go to this thread and try this  http://forum.dji.com/forum.php?mod=viewthread&tid=65&extra=page%3D1

That may be your solution.