Hitec radio w/ futaba receiver
Hitec does sell an after market receiver that will work with futaba radios. Matter of fact found a 7 channel supreme Hitec for futaba J plug sitting in the radio bin. I have used HItec with JR, Aitronics and Futaba when I had one. So far no problems. Remember to specify what radio your using when you buy the Hitec receiver. depending on the brand they use low or band high band on the same freq.