parabolic range extender

  1. A

    Phantom 4 in excellent condition - $799

    Had it for 3 months and probably flew for about 10 times. Comes with original packaging. I also have other accessories for sale which I will not need. 1. DJI Phantom 4 (with one extra battery) - $799 Link - Buy Phantom 4 with One Extra Battery | DJI Store 2. P4 battery - $60 Link -...
  2. Walnawk

    Parabolic antenna carrying a shorter distance than stock antenna?

    I have tested many times. Under same conditions flying my p3s with a clear line of sight, parabolic antenna went shorter than stock antenna. How can that be? Parabolic antenna went out for 3200 ft., while stock antenna went 3500 ft? Flights all done on 150 or 180 ft. altitude. In short the use...