Well i spoke to soon. Went out to do fpv right after posting the above post. Set my ground station up (Was going to try a new screen) and waited 20 minutes or so and no GPS. So I found out my ferite ring was not the problem. Back to drawing board
Will get back in touch with eagle tree and probably send it back for them to check. So i am grounded for a while. Don't much like the idea of flying without gps.