If you are not having a good reception even with a 4.5 – 9 meters mast, you should consider VAST service.
The Viewer Access Satellite Television service, or VAST, is a satellite television platform in Australia
that provides digital television and radio services to remote and rural areas, as well as viewers in terrestrial black spots.
The costs of installation will vary depending on location, size of the satellite receiving dish and
characteristics of the receiving locationf