TCN-9 commenced its regular television broadcasts, becoming the first television station in Australia. Founded by the Nine Network, it represented a pivotal moment in the evolution of broadcast media in the nation. On the inaugural day, the station showcased several programming options, ranging from local news reports to entertainment shows. This diverse lineup catered to a wide audience, reflecting the interests of the growing number of television owners in the region. The use of the latest technology allowed TCN-9 to deliver an unprecedented viewing experience for Australian residents.

In the context of the time, the introduction of television came in the post-World War II era, when technological advancements were rapidly changing daily life. TCN-9's launch indicated a shift in how media consumed, offering a new platform for storytelling and communication. As the first station to go live, TCN-9 opened possibilities for future stations, contributing to a burgeoning industry that would soon see the emergence of rivals and a variety of channels. Notably, the station's early programs included live broadcasts of significant events, including sports and public affairs, which helped establish television as a primary source of information and entertainment.

In later years, TCN-9 would grow in popularity, influencing other regions in Australia to establish their own stations. The impact of televised media would continue to expand as the technology evolved, leading to the establishment of a framework for commercial television networks that persist today. The success of TCN-9 set the stage for future television developments in both programming and technology, shaping Australian culture through media and entertainment.