I found this service called Pluto TV - free streaming service, ad driven.
One of the included Channels is PGA Tour channel.

now Pluto Tv is not meant to be available in Aus, but I installed it on my Kodi media player via TVTap and it just works. It could probably also work on any number of devices. Try your luck.

For Kodi users, i think this is how I did it
installed Diamond build repo, loaded TvTap, and the PGA channel is there
somhow I also have the Golf Channel, no idea which repo i found it in.