Precisely why "your friendly unicom of the 70s and 80s" does not work...
Folks,
Amazing, is it not, that things aeronautical that work just fine in many countries, and have done successfully for years, undoubtedly as an aid to aviation safety, ie: risk reduction.
But ----- will not work in Australia???
The "only soldier in the battalion marching in step" syndrome, some of which Australia, aviation wise, is an undoubted world leader ---- resulting in out very inferior air safety outcomes.
Tootle pip!!