I have a feeling this might refer to the airfield that used to exist where they have are restoring the B-24 Liberator. It used to be a RAAF airfield.... I used to live out that way and I can't recall any airfields around at all.
There are there are no clubs or anything, apart from the model aircraft club. It may mean that it is a private airstrip perhaps, but once again I can't recall ever seeing/hearing any activity around the area.
Correct me if I am wrong.