NM_Quad
lvl.4
United States
Offline
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I agree with the OP. I live rural in New Mexico and many of my flights are a project photographing remote historical sites. I've never had a problem with my 2+ year old P3S, running the original software/firmware out of the box (RC 2.7.1 AC 1.2.40), no cell phone coverage and have always gotten 6,000-7,000 ft. range when I needed to do so. Never tried to see what the maximum range is. But, when I fly in town or near Albuquerque or Santa Fe, it's constant NFZ alerts, interference and compass warnings and a drop into ATTI. In town, I loose control due to heavy interference flying near stores like Walmart due to all of their internal wireless that overwhelms the Phantom even 3-4 blocks away. I do think many of the problems you read about on this forum are due to underestimating how trashy the radio spectrum is in the cities around the 2.4 and 5.8 GHz utilized by the Phantom. Out in the country - smooth flying. I've seen the radio environment in our small town (10,000 people) on a spectrum analyzer and it is ugly and must be 10 times worst in the city. There's little solution except when flying and you get a strong interference or compass warning, don't ignore it. Halt your bird and bring it back closer to you (away from the interference) or home before the interference gets stronger, you loose control, and claim you had a DJI induced flyaway. Nobody really likes reading those lost bird posts. Good luck to all.
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