Hello Charley and others
"Help required number two."

I was doing a search for "challenger 720" and was directed to this discussion board.
I had to join up it looks so interesting.

Would there be any chance of getting a copy of the information on this 720. I have one of these units I purchased in Australia in 1990 (36.095Mhz FM).
It is 7 channel but sold with only 4 servos.
But I need information on mixing the channels.
Any help would be really neat.

Thank you
"Ekelfekin"
Sandy Johnston
AK NZ