I just purchased a 10J and am planning on using a 7C as a buddy box with it. I have both trainer cords listed in the 10J manual, the 4405 and the 4415. Using the 10J as instructor and 7C as student. Wondering if there is a way to copy a model setup from the 7C to the 10J?

Also, should I have the 7C powered on when using as a the student trainer? (the crystal and antenna are already removed)

Thanks!