Hi guys

I've got RC lost when i hit about 500m far with an installed ARGTEK antenna mod, is this normal?

any tips.

Hi, I'm sorry for the inconvenience caused. However, we do not recommend our Customer to use any third party accessories to their drone for reliability purposes and this will void the warranty of your drone. Also, there could be a compatibility issue. If you have further question, please let us know. Thank you.

Sorry for your loss.  Please click on link, follow instructions, then post link.  The membership will try to answer your question.  Thanks  

http://www.phantomhelp.com/LogViewer/Upload/

site credit:  msinger

Mark The Droner Posted at 2018-8-3 15:13
Sorry for your loss.  Please click on link, follow instructions, then post link.  The membership will try to answer your question.  Thanks  

http://www.phantomhelp.com/LogViewer/Upload/

Not lost the ac, just a signal loss as such a short distance, not so sure yoi deserved a down vote mind lol

A P3S out of the box will go that far under the right conditions. Any chance you purchased a knockoff (fake}?