Bradshaw
Alpha
Bradshaw was sold to the DOD (Army) a few years ago. it is now an Army training ground for armoured vehicles and the such.
The old strip is no longer, which is good because it was only good for the C182 or similar with a one way approach and departure. it was alos the road into the home stead.
there is new stip there now, but I have no details.
You may get permission from the army but it is unlikely unless you have a very good reason. Darwin ops (RAAF darwin) or NORCOM in darwin may be able to give you advice on the strip and permission or not.
As the Goat said, Timber creek is not far away.
Richo