thanks for the great libraries. New life for the old receiver - I used your code with GWS R-4PII/H receiver with only 3 channels working - accidentally burned one channel long time ago. The beauty is I get all 6 channels on arduino. Now I'm wondering if the library could be used to decode Futaba PCM signal? Have you heard if anyone tried that? I found arduino helicopter autopilot thread (another great project) mentions PCM in several places, but looking at the code samples in the thread it seems its just PPM.