Hi Digitech,
The Transmitters used are: My Futaba 14Mz, My friends 14Mz and another 12Mz
Rx's were G3 and PCM9.
Aircraft: 3 x Baby Boomerangs and a MW54 Spectra 'T' heli.
However we have many other Wrens here on the Gaspbar ECU but never a problem??
Strange, I would like to get to the bottom of it, I can supply you with all the information you need.