Hello, I have an older 72mhz transmitter, and I need SPCM data for the trainer port. I need it to transmit head tracker data to the receiver. Can somebody point me to somthing or suggest something? Any help would be appreciated! 
Hello, I have an older 72mhz transmitter, and I need SPCM data for the trainer port. I need it to transmit head tracker data to the receiver. Can somebody point me to somthing or suggest something? Any help would be appreciated!