Ron it was a bit hard to tell what transmitter you are using from your post but if you using a Hitec Prism 7X transmitter it will work fine with that Rx. It will be neccessary for you to use the shift select feature of your radio to enable positive shift. The Prism 7x functions with both high or low shift. Not sure which model Futaba you have but it is probably not selectable and in that case as Jim said it will not work with that Rx.


John