Hi Tsenecal,
Yes, I have been in communication with Wetronic in the Netherlands, but they are not sure if their modules would work on my F14 & F16 transmitters as they are both converted to 2.4GHz as well as 40mhz by using the Futaba T-M 24 conversion module. This module works with the original Robbe/Futaba muliprop/multiswitch modules, but they are not sure about the wetronic modules working with 2.4GHZ conversion and I don't want to invest in their modules for them not to work.
Regards
Destroyer42