FrSky D4R-II Receiver compatible with Futaba

Hi there,
do anybody know if the Iris receiver FrSky D4R-II is compatible to Futaba T7CP (7 Channel) or maybe
Futaba T8FG (8 Channel) Radio ?
If not which receiver is suitable ? (most leight weight and full range)


No, it’s only compatible with the corresponding FrSky transmitter modules.