Looks like Im back to square one Im wondering why Hangar 9 sells a trainer link (han173) to hook up a JR to a Futaba radio. I have a club meeting on Wed. I figure Ill throw this same question to the group. Its frustrating being grounded. I have experience with 3 channel electrics and limited on four channel with a switchback, Im self taught on those, But dealing with Nitro I decided to join a club and get professional instruction,