long range 1.3 vs 900 ground based test

did a long range ground test, strapped the plane to my car and did 2 separate trips, one on 800mW (with crosshair) and a 900mhz with circular patch. cloverleafs for both. in the end? i'd say i'd stick to the 1.3, at least it doesn't make my servos twitch. You'll notice my dragon link signal strength in the bottom right corner, i was on low power setting. however it was nice to see very clear video at 11km off both methods.