The Viewer Access Satellite Television service, or VAST, is a remotely available black spot satellite television platform in Australia, providing digital television and radio services using the Optus C1 and Optus D3 satellites.
The Viewer Access Satellite Television service, or VAST, is a satellite television platform in Australia, providing digital television and radio services to remote and rural areas, as well as viewers in terrestrial black spots. The service using the Optus C1 and Optus D3 satellites.