The following is a list of Australian radio station callsigns beginning with the number 7, indicating radio stations in the state of Tasmania.
| Callsign | Area served | Frequency | Band | On-air ID | Purpose | Site |
|---|---|---|---|---|---|---|
| 7ABCFM | Tasmania | various | FM | ABC Classic | National | |
| 7ABCRN | Tasmania | various | FM | Radio National | National | |
| 7ABCRR | Tasmania | various | FM | ABC Local Radio | National | |
| 7AD | Devonport | 098.9 | FM | 7AD | Commercial | |
| 7AUS | Queenstown | 095.3 | FM | KIX Country | Commercial | |
| 7BOD | Break O'Day | 093.7, 98.5 & 100.3 | FM | Star FM | Community | |
| 7BU | Burnie | 0100.9 | FM | 7BU | Commercial | |
| 7DBS | Wynyard | 106.1 | FM | Coast FM | Community | |
| 7DDD | Devonport | 107.7 | FM | Sea FM | Commercial | |
| 7EDG | Hobart | 099.3 | FM | Edge Radio | Community | |
| 7EXX | Launceston | 090.1 | FM | 90.1 Chilli FM | Commercial | |
| 7FG | Fingal | 1161 | AM | ABC Northern Tasmania | National | |
| 7HFC | Hobart | 106.5 | FM | ultra106five | Community | |
| 7HHO | Hobart | 101.7 | FM | 7HO | Commercial | |
| 7JJJ | Tasmania | various | FM | Triple J | National | |
| 7LAA | Launceston | 089.3 | FM | 89.3 LAFM | Commercial | |
| 7LTN | Launceston | 103.7 | FM | City Park Radio | Community | |
| 7MID | Oatlands | 097.1 | FM | Mid FM | Community | |
| 7NT | North Eastern Tasmania | 091.7 | FM | ABC Northern Tasmania | National | |
| 7PB | Tasmania | various | AM | ABC NewsRadio | National | |
| 7PNN | Tasmania | various | FM | ABC NewsRadio | National | |
| 7QN | Queenstown | 090.5 | FM | ABC Northern Tasmania | National | |
| 7RGS | Scottsdale | 099.7 | FM | Sea FM | Commercial | |
| 7RGY | Huon Valley | 098.5 | FM | Huon FM | Community | |
| 7RN | Tasmania | various | AM | Radio National | National | |
| 7RPH | Hobart | 0864 | AM | RPH | Community | |
| 7SBSFM | Hobart | 105.7 | FM | SBS Radio | National | |
| 7SD | Scottsdale | 0540 | AM | 7SD | Commercial | |
| 7SEA | Burnie | 101.7 | FM | Sea FM | Commercial | |
| 7SH | St. Helens | 1584 | AM | ABC Northern Tasmania | National | |
| 7TAS | Tasman Peninsula | 097.7 | FM | Tasman FM | Community | |
| 7TFM | George Town | 095.3 | FM | Tamar FM | Community | |
| 7THE | Hobart | 096.1 | FM | Hobart FM | Community | |
| 7TTT | Hobart | 100.9 | FM | Hit 100.9 | Commercial | |
| 7WAY | Launceston | 105.3 | FM | Way FM | Community | |
| 7XS | Queenstown | 092.1 | FM | 7XS | Commercial | |
| 7XXX | Hobart | 107.3 | FM | Triple M | Commercial | |
| 7ZR | Hobart | 0936 | AM | ABC Radio Hobart | National | |
| Callsign | Area served | Frequency | Band | Fate | Freq currently | Purpose |
|---|---|---|---|---|---|---|
| 7CAE | Hobart | 092.1 | FM | Changed call to 7THE ca. 1980 | 7THE | Community |
| 7DY | Derby | AM | Moved to Scottsdale and changed call to 7SD in 1954 | 7SD | Commercial | |
| 7EX | Launceston | 1008 | AM | Moved to FM in 2008 as 7EXX | RadioTAB | Commercial |
| 7HO | Hobart | 0864 | AM | Moved to FM in 1990 as 7HHO | 7RPH | Commercial |
| 7HRT | Northern Midlands | 095.7 | FM | Shut down in 2012 | silent | Community |
| 7HT | Hobart | 1080 | AM | Moved to FM in 1998 as 7XXX | 7TAB (HPON) | Commercial |
| 7LA | Launceston | 1098 | AM | Moved to FM in 2008 as 7LAA | silent | Commercial |
| 7NT | Launceston | 0711 | AM | Moved to FM in 2006, retained call | silent | National |
| 7QN | Queenstown | 0630 | AM | Moved to FM in 1991, retained call | 7RN | National |
| 7QT | Queenstown | 0837 | AM | Changed call to 7XS in 1988 | 7XS | Commercial |
| 7UV | Ulverstone | AM | Moved to Devonport and changed call to 7AD in 1940 | 7AD | Commercial | |
| 7ZL | Hobart | 0603 | AM | Changed call to 7RN in 1991 | 7RN | National |
| 7AD | Devonport | 0900 | AM | Moved to FM in 2019 retained call | 7AD | Commercial |