A few days ago, we published a piece on a relatively advanced idea of using the Program Mixer function (also known as “Channel Mixers” and “Power Mixers”) and on the Futaba menu it is shown as “P.MIX”.

We have a feeling that maybe only recent Futaba T6K transmitters have P.MIX software built in. My own transmitter is a T6K Version 3. It has P.MIX. The manual that came with the transmitter in 2023 turns out to be a manual for Version 2…. so no P.MIX instructions.

We’ve looked online for a version 3 manual without success, so far.

If you want to read up about P.MIX instructions, what you do is find a manual online for the T10J transmitter. The “Program Mixing” instruction pages start at Page 53. The T6K seems to have the first four channel mixers, though not the 5th and 6th mixer (with curves) that the T10J transmitter has. So if you feel happier using a Futaba manual as you tweak, then use these pages to guide you.