I was reviewing the FAQs on the Futaba web page. The PCM with PA-2 idea really has me interested. I just bought my first gas airplane and was thinking about using this as a part of my on-board system. I run a 6XAS and will be upgrading my Rx soon to PCM.

My question: With PCM, if another radio is switched on and transmits on the same channel (so there are 2 radios transmiting on the same channel) will the PCM fail safe take over? Am I correct to assume that with the PA-2 and PCM there may be enough time to take action and save the plane?
Thank you,
Jeff M.