If I need a new receiver and can't find one that is exactly the same as the one that came with the radio, can I get one with the same amount of channels and from the same company and use it with the radio?

Specifically, I need to know if this receiver works with this radio.


1 Answer 1


There are various digital protocols, and many receivers are able to handle more than one protocol (and so can a few transmitters).

It looks like that transmitter uses "AFHDS 2A", so you need a receiver that can handle that.

That receiver (FS-R6B) says "AFHDS" on the label, and there's a big complicated chart (the 5th image) showing which receivers handle AFHDS 2A, but I can't see the FS-R6B on the chart so it's not much help. The binding instructions imply that it might do both.

  • $\begingroup$ So as long as the receiver is AFHDS 2A compatible, then it should work with the radio? $\endgroup$ Nov 6, 2020 at 17:12
  • 1
    $\begingroup$ As long as both the TX and RX support the same protocol, yes they should work fine. $\endgroup$
    – ifconfig
    Nov 6, 2020 at 18:33

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