... Models Crystal FM72.190Mhz Application:Aircraft Radio Control.eg,Helicopter,Plane,Car,Boat,Tank Radio Control Models Crystal FM72.190Mhz (1 ... brands of R / C, such as: FUTABA, JR, SANWA, KO propo, Hi-Tec, GWS, .... Application:Aircraft Radio Control.eg,Helicopter,Plane,Car,Boat ...