New to all this but here goes. Bought my first drone, a p3s. Have had about 10 to 15 hours of successful flight and installed a dbs01.2. With the OEM antenna I was getting around 1800’ at 250’h. Installed the first itelite extender and can’t get more than around 650’ same place (no utility lines, no houses within a mile). Sent it back thinking it was a defect, ordered a new one, same thing. Reinstalled OEM and getting back out to 1800-2000’. Any information would be greatly appreciated.