No it isn't, not as standard anyway, they use different channels. DJI uses 5705 5685 5665 5645 5885 5905 5925 and 5945 Fat Shark uses 5740 5760 5780 5800 5820 5840 5860 and 5880 However, Team Black Sheep is currently selling a multi channel 5.8 module for Fat Shark goggles that would make them compatible: http://team-blacksheep.com/products/product:110