Futaba R3206SBM 6-Channel T-FHSS-Air-Mono Micro Indoor ReceiverThe Futaba R3206SBM is Futaba's smallest receiver to date. It can be installed in two ways, you can use S BUS for a direct link to drone controllers or using PWM with up to 6 channels. The R3206SBM uses T FHSS Air mono system without the telemetry capability. This opens Futaba users to a new world of micro RC models from indoor aircraft to micro racing drones. To keep the weight down this receiver does not have plugs and it requires fine soldering to