I have a test RX on a table with the antenna straight and as far away from the Heli as possible, so we can rule that out.

It seems like the interference happens more often when the motor reaches a certain RPM. This heli has an aluminum frame and I have noticed that the motor almost touches it. If this is the problem I am not sure how I would fix it. It also would not make sense as it seems that any motor would cause this issue on this heli and there would be more people complaining about it. I'm going to pick up some static guard soon and give it a try.

EDIT: Just had another good idea, I will hook the servos into a separate 2nd RX that I can move away from the heli and then try to run the motor up. I can then move this closer and closer to the Heli. This should tell me if the problem is from outside interference or if something on the heli is causing it. I'll post back with results later.