When Star 104.5 began broadcasting on the New South Wales Central Coast in March 2004, it entered a regional radio market already served by established commercial and public broadcasters.
The new station was not simply another frequency added to the dial. It represented a multimillion-dollar investment in a market positioned between Sydney and Newcastle—two of Australia’s largest broadcasting centres—and created another locally based commercial voice for listeners in Gosford and the wider Central Coast.
More than two decades later, public licensing records and audience surveys show that Star 104.5 has developed from a newly launched FM service into a durable regional broadcaster capable of competing with established local stations and signals arriving from Sydney.
A $13.5 million entry into the Central Coast market
The origins of Star 104.5 can be traced to DMG Radio Australia’s acquisition of a new commercial FM licence for the Central Coast.
According to a retrospective published by Australian media-industry outlet Mediaweek, DMG Radio chief executive Paul Thompson acquired the licence in 2002 for approximately A$13.5 million. The station was originally expected to launch by June 2003, but its debut was delayed until 2004.
A corporate timeline published when DMG Radio Australia adopted the Nova Entertainment name also records the launch of Star 104.5 in Gosford in March 2004.
The station itself identifies 16 March 2004 as the date of its first Central Coast broadcast. An independently maintained archive of inaugural Australian radio broadcasts also dates the launch of the service, then known on air as Star FM, to 16 March 2004.
These records provide stronger support for the station’s launch date than the unsourced recollections that have circulated online about individual songs, presenters and promotional events surrounding its first day.
Establishing 2GOS on 104.5 FM
An Australian Communications and Media Authority broadcaster list identifies Star 104.5 Pty Ltd as the licensee of commercial radio service 2GOS, transmitting to the Gosford service area on 104.5 MHz.
The official call sign is significant because it distinguishes the licensed broadcasting service from the public-facing Star 104.5 brand. The station continues to make its programming available on 104.5 FM across the Central Coast, alongside digital and internet listening options.
Although the station is commonly associated with Gosford, its operating base is in Erina. Nova Entertainment’s account of the station’s twentieth anniversary says its locally produced content has been made from its Erina studios since its early years. Because that description comes from the station’s owner, it is best understood as a company account rather than independent verification of every historical detail.
Early evidence of commercial demand
Industry reporting from Star 104.5’s first year provides a glimpse of how the business developed following its launch.
In July 2004, approximately four months after the station went to air, RadioInfo Australia reported that Star 104.5 was expanding its sales operation in response to what the publication described as larger-than-expected demand. The report documented the promotion of Matt Chapman to retail sales manager and the recruitment of additional sales personnel.
That report does not establish the size of the station’s early audience, but it provides contemporaneous evidence that the newly launched broadcaster was attracting enough commercial interest to enlarge its advertising-sales team.
It also illustrates an important part of regional radio economics. A station’s survival depends not only on attracting listeners but also on persuading local businesses that those listeners form a reachable and commercially valuable audience.
Building a local identity
Star 104.5’s development occurred in a market influenced by both regional and metropolitan broadcasting.
Central Coast listeners can receive locally produced stations while also having varying access to signals and programming originating in Sydney and Newcastle. Star therefore had to establish an identity that differentiated it from metropolitan music stations as well as established Central Coast competitors.
Nova Entertainment’s twentieth-anniversary history says that announcer Kent “Smallzy” Small hosted the station’s early evening program, the Star Nights Show, during its first year. Separate career information records Small as a Star 104.5 presenter from March 2004 until February 2007.
Over the following years, the station changed presenters, music selections and branding strategies. Those changes are typical of commercial music radio, where audience demographics, competitive pressures and listening habits can influence programming decisions.
However, several specific format-change dates commonly repeated online remain inadequately documented by independent contemporary sources. Claims about exact slogans, launch-day guests or the first song broadcast should therefore be attributed to recordings, station archives or named participants rather than presented as conclusively established history.
A competitive ratings history
Star 104.5’s audience history has not been a simple story of uninterrupted dominance.
In September 2017, regional survey reporting showed that Sea FM narrowly retained the leading position in the Gosford market. Contemporary reporting placed Sea FM at 17.9 percent and Star 104.5 close behind at 17.3 percent.
By 2018, industry reporting described Star 104.5 as the most-listened-to station in the Gosford survey, with a reported result of 16.7 percent.
The competitive order changed again in 2019. RadioInfo Australia reported that 101.3 Sea FM had overtaken Star 104.5 to become the Central Coast station listened to most. That reversal is important because it shows that Star’s later success did not result from an uncontested or permanently secured market position.
Following the rebranding of Sea FM and 2GO as Hit101.3 Central Coast and Triple M Central Coast, Star returned to the leading position. A July 2021 regional survey found that the station had reclaimed the top spot in Gosford.
What the 2022 and 2023 surveys showed
The publicly released Xtra Insights survey for August 2022 placed Star 104.5 first among people aged 10 and older in the “station listened to most” measurement.
Star recorded 19.1 percent, compared with 15.1 percent for Hit101.3 Central Coast and 12.6 percent for Triple M Central Coast. It also led several individual age categories, including listeners aged 18–24 and 25–39.
The following year, Star remained in front.
Star’s 18.5-percent result placed it 3.4 percentage points ahead of its nearest commercial competitor. It also led the 10–17, 18–24 and 40–54 age groups in that survey.
These percentages should not be confused with the proportion of every Central Coast resident who listened to the station. Xtra Insights defines “station listened to most” as the percentage of the surveyed radio audience identifying one station as the service they listened to most during the relevant period. The measurement is based on respondents’ recollection of their previous week’s listening.
That methodological distinction matters. The results establish Star’s comparative position within the measured radio audience, but they should not be transformed into broader population claims without the appropriate cumulative-audience data and explanation.
From challenger to established broadcaster
Star 104.5’s history reflects the broader evolution of regional commercial radio.
It began with an expensive licence acquisition and a delayed launch. Early trade reporting indicated encouraging advertiser demand, while later ratings documented a cycle of gains, losses and renewed leadership.
Its longevity is therefore more significant than any single ratings result. The station has remained on air through changing ownership structures, presenter lineups, competing station rebrands and the expansion of digital audio.
Nova Entertainment now identifies Star 104.5 as part of its portfolio alongside the Nova and Smooth networks and FIVEAA. The company continues to operate Star as its dedicated Central Coast commercial radio brand.
A history that still needs preservation
Much of Australian regional radio history is documented unevenly. Regulatory lists establish licences and frequencies, while ratings reports preserve snapshots of audience performance. Trade publications record personnel movements and corporate developments, but launch audio, original schedules, advertising material and presenter recollections are often held privately or disappear when websites are redesigned.
Star 104.5’s surviving records establish several central facts: DMG Radio acquired the Central Coast licence in 2002; the station began broadcasting in March 2004; ACMA records identify the service as 2GOS on 104.5 MHz; and regional surveys show that it developed into one of the market’s strongest commercial broadcasters.
Other colourful stories about its launch may eventually be verified through original recordings, archived newspapers or interviews with those present. Until then, they remain part of the station’s remembered history rather than fully documented public fact.
After more than two decades, Star 104.5’s significance lies not merely in remaining on the air. Its history charts the growth of a new entrant into a competitive regional market and demonstrates how sustained local programming, commercial support and audience loyalty can turn a newly purchased frequency into an established regional media institution.