what kind of range are you guys getting in the city area? i'm seeing only about 400-500m stock on both 2.4ghz and 5.8ghz so wonder if its normal. had not manage to test it in open space yet
At least on altitudes above 40-50 meters it is still the battery that limits the range, see attached a flight over downtown Stockholm. I had to turn at 3 km due to the freezing cold (-12 degrees) started to lose the feeling in my fingers.....But on lower altitudes, lets say below roof level of the buildings, it can vary a lot, somtimes i get interference and lagg at just a 300-400 meters, and other times/places i have none of that, so it realy varys a lot..