How old can you be to sign up to try to get on Ghost Hunters Academy TV show?

I'm 16 years old and I love watching all these shows, I study the paranormal and take lots of notes, and I investigated a couple of times before and I would love to go to a school and be taught by Steve and Tango. It would be awesome if they would let teenagers on the show, and does anyone know if I would be able to join?

13 or older