"Something tells me were not in Kansas anymore, Toto"
That reminds of a story about JC out in Tabubil on the Otter. Flying around south of Tabubil and he said, "so where are we shags?" The new FO replied, "I'm not sure, where are we?" JC replied, "I don't know shags but I know I haven't been this far into Indonesia before!"
I guess the first point of contact at the Aero Club would be the owner Phil Marshall, a pretty experienced pilot who obviously knows everybody imbibing in those salubrious surroundings. He will be able to point you in the right direction.