3 ms·I imagine it prevents any remote control from working if it prohibits "FCC frequencies".by judge2020 2y agoI imagine it prevents any remote control from working if it prohibits "FCC frequencies".bluescrn 2y agoBut if you could control the DJI drone with some other transmitter, perhaps running OpenTX, and also replaced the video downlink, then there'd be no DJI hardware using those frequencies.dylan604 2y agoI'm surprised there's no language saying that they must be tethered