AlphaC,
Now who doesn't know/understand what they are talking about --- most of the places on the list are not certified (or even registered) airfields --- CASA regulatory requirements (CASR Part 139, complexity and cost) have meant that many local councils ( and others) have dropped out of that system, unless they have RPT of the size where they have to maintain same.
As has been made clear, a substantial proportion are EMS hospital helipads.
There has to be, there must be, a better (and affordable) way.
Tootle pip!!