From CASA today.....
"Radio frequency discussion paper
A discussion paper is to be released to canvass issues relating to radio frequency use by pilots operating by the visual flight rules in uncontrolled airspace. This follows a teleconference between CASA and Regional Airspace and Procedures Advisory Committee conveners in April 2016. The meeting was called by CASA’s Director of Aviation Safety Mark Skidmore after continued debate in the aviation community about the most appropriate frequency to choose when operating outside controlled airspace at or near aerodromes not marked on aeronautical charts. CASA has previously advised that the most appropriate frequency to use in class G airspace at or near unmarked aerodromes is the VHF area frequency. However, some pilots are still using the multicom frequency 126.7 which may be causing some confusion. The discussion paper will be released during 2016 and CASA will be looking for everyone from sports pilots to regular public transport operators to comment on the issues. CASA will carefully consider all viewpoints before reaching a final position on the most appropriate frequency use in class G airspace. Until the consultation process is finalised CASA urges all pilots to follow the current advice on frequency choice in class G airspace which is to use the VHF area frequency.
Find the advisory information on operations at non-controlled aerodromes."
So there......
Cheers