I agree, he is NOT being a friend period
getting access to private land is a privilege, NOT a right
and he should be thankful and respectful to ANY wish or request you have for him, if not,
tell him go find some place else to hunt
odds are this will change his mind, or NOT, either way
, you should not be tolerating this behavior from him,

as for calling turkeys, it IS a skill, and you get it by DOING IT< so NOT letting you call, is NOT helping you in the big picture
so, I would part ways with hunting with him on them period, unless your only goal is shooting and NOT HUNTING them yourself!

and STEALING a stand without permission is just that stealing?
that sort of shows the person character to me? and NOT a good one!