Problem  

Some Futaba Fasst transmitters may not have unique ID allowing for interference with others

MFG. Link to Notice

http://2.4gigahertz.com/techsupport/service-advisory-tm7-7c-6ex.html

NOTE:  you will need to cut and past the above link to your browser.  For some reason, I can't get the link to work by clicking it.  Cut and paste does work though.

Additional Information

None at this time.