Hunsaker question

I used to own one, but sold it so I need some help.

Does anyone know what the measurement from the top of the charcoal basket to the rack on the second notch from the top is?

I ordered an azBBQ outfitters boothill. The videos say there is a 19" clearance from the fire to the grate on the lowest setting. I just wanted to compare to where I typically cooked on the Hunsaker.

I appreciate any insight from Hunsaker owners.

Thanks. Really appreciate it.