I guess we'll have to wait for him to answer that ques.....

I didn't run nitro long with a separate FS before I got the 3PK. The Ofna FS I used did prevent the run aways I was having using an rtr AM radio system. I stopped using the Ofna FS when I got the 3PK. I'm not sure how that FS would respond, but would bet it would activate if someone switched onto the channel I was using.

Unless I'm thinking wrong, thats just another form of interference like the EM interference I was getting with AM running under the hi power trans lines in my backyard.