|Broadcast area||Queensland and New South Wales, Australia|
|Slogan||Hits and Old School|
|Format||Top 40 (CHR)|
|Owner||Southern Cross Austereo|
Sea FM was an Australian radio network, consisting of stations in Queensland and NSW owned by Southern Cross Austereo. Some Sea FM stations were later sold to meet media ownership requirements. Prime Television Limited purchased Sea FM Townsville in Queensland and Grant Broadcasters purchased Sea FM stations in Devonport and Burnie in Tasmania. All Sea FM stations currently owned by Southern Cross Austereo except Cairns, Mackay and Rockhampton / Gladstone, are part of the Hit Network after Southern Cross Media merged with Austereo.
The original Sea FM on-air line-up was a strong team of experienced Announcers, many having made their name previously in capital city radio including - Craig Bruce (FOX FM) & Sammy Power, Ian 'Lofty' Fulton (4IP), Grahame "Durry" Rodgers (2SM & 2NX), Sue Moses (2MMM & Channel 10), Gregg Easton (2UW & 4BK), Joe Miller (3XY & EON FM), Dean Miller and Simon Franks. In the same year the Gold Coast's existing AM station 4GG was granted permission to convert to FM as 92.5 4GGG (later KROQ).
In the early 1990s Gold Coast Broadcasters purchased KROQ and also Sunshine Coast Broadcasters' 92.7 Mix FM on the Sunshine Coast in 1995. The Sunshine Coast's 91.9 Sea FM was subsequently launched as a supplementary licence.
With the further purchase of existing radio stations and the launch of newly granted supplementary FM licences, RG Capital expanded the Sea FM brand name and logo throughout Queensland, New South Wales, Victoria and Tasmania. In 2004, RG Capital sold their regional stations to Macquarie Regional RadioWorks (now Southern Cross Austereo). Following RG Capital's purchase by Macquarie Regional Radioworks, RG Capital's FM stations in Victoria were rebranded to Star FM.
In 2013, the Grant Broadcasters owned and operated 99.7 Sea FM in Scottsdale, Tasmania dropped the Sea FM branding and relaunched as Chilli FM, bringing it in line with sister station 90.1 Chilli FM Launceston.
Also in 2013, Southern Cross Austereo offloaded both Sea FM and Mix FM on the Sunshine Coast to EON Broadcasters who paid $17.7million for the stations in a forced sale following a technical breach which occurred in 2011, when the Austereo and Southern Cross networks merged. The merger resulted in the same company owning too many radio assets in a region where two markets (Brisbane and the Sunshine Coast) overlapped, prompting the Australian Communications and Media Authority to force the company to sell two of its assets.
In February 2016, Southern Cross Austereo owned and operated 100.9 Sea FM in Hobart, Tasmania dropped the Sea FM branding and relaunched as Hit 100.9, bringing it inline with other stations to the Hit Network.
However, the company decided that the flagship Sea FM station on the Gold Coast & Sea FM Central Coast in Gosford would retain the Sea FM name but adopted the brand and feel of the Hit Network, including the elements of the Hit logo (like Fox FM & 2Day FM).
While Sea FM in Maryborough dropped the name in favour of hit101.9 Fraser Coast, the station in Bundaberg retained the name of Sea FM as changing to Hit Network branding, such as hit93.1, would have been too similar to Hitz939, the existing Grant Broadcasters station in Bundaberg which has been broadcasting to the Wide Bay region since 1993.
The Sea FM station on the Sunshine Coast also retained the Sea FM branding, as it is no longer part of the Southern Cross Austereo network and therefore didn't partake in the Hit Network re-branding.
On 12 July 2019, SCA announced the Gold Coast’s Sea FM would rebrand becoming Hit90.9 from 29 July 2019, bringing all their remaining Sea-branded stations under the 'Hit' brand.
The network's stations are aimed at the under 40's section of the market, playing Top 40 and popular music. Most stations provide local breakfast and daytime programming, and also include a variety of networked programmes.
Current Sea FM-branded stations
- 7 107.7 FM - Devonport, Tasmania (owned by Grant Broadcasters)
- 7 101.7 FM - Burnie, Tasmania (owned by Grant Broadcasters)
Former Sea FM-branded stations
New South Wales
- 4SEA 90.9 MHz Gold Coast (now Hit90.9 Gold Coast)
- 4RGC 99.5 MHz Cairns (now Triple M Cairns)
- 4CEE 101.9 MHz Maryborough (now hit101.9 Fraser Coast)
- 4RGK 101.5 MHz Rockhampton/95.1 MHz Gladstone (now Triple M Central Queensland)
- 4RGM 98.7 MHz Mackay (now Triple M Mackay)
- 4RGD 100.7 MHz Toowoomba Originally part of the Sea FM network, the station changed to Hot FM in 2013 before becoming hit100.7 Darling Downs in 2016.
- 4RGR 100.7 MHz Townsville (now owned by Grant Broadcasters) The station changed to Zinc upon Prime buying the station in 2009 before becoming Power 100 in 2016.
- 4RGB 93.1 MHz Bundaberg (Now Triple M Bundaberg)
- Capel, Claudine (15 July 2011). "Sea FM gets Austereo branding". B&T Marketing & Media. Reed Business Information. Retrieved 15 July 2011.
- Austereo heads towards national network, Tony Wright, The Canberra Times, 5 May 1989. Retrieved (via NLA) 9 April 2017.
- FM buy out, The Canberra Times, 5 January 1995. Retrieved (via NLA) 9 April 2017.
- Grundy's Capital plans for Sunshine, The Canberra Times, 11 July 1995. Retrieved (via NLA) 9 April 2017.
- Glenn Wheatley buys Sea FM & Mix FM, radioinfo, 7 March 2013. Retrieved 9 April 2017.
- Media Release: SCA'S Hit and Triple M to become the two largest commercial radio networks in Australia, Southern Cross Austereo, 26 September 2016. Retrieved 9 April 2017.
- hit101.9 Fraser Coast website, Hit Network. Accessed 9 April 2017.
- Sea FM Bundaberg website, Hit Network, Accessed 9 April 2017.
- Hitz939 website, Grant Broadcasters. Accessed 9 April 2017.
- Was C FM, now Hot FM, radioinfo, 13 November 2013. Retrieved 9 April 2017
- Prime cuts Macquarie umbilical cord and makes its own program, radioinfo, 25 March 2009. Retrieved 9 April 2017.
- Power 100 ready to rock Townsville, radioinfo, 6 September 2016. Retrieved 9 April 2017.