TV reception in Mangrove Mountain
Free-to-air TV in Mangrove Mountain comes from the Sydney main transmitter at Artarmon / Gore Hill / Willoughby, 57.1 km to the S (bearing 181°). It broadcasts on VHF Band III (channels 6–12) channels 6, 7, 8, 11, 12, horizontally polarised.
At this distance a high-gain VHF antenna is the standard fit; homes in dips or behind ridgelines often also need a masthead amplifier.
Channels from Sydney
| Channel | Service | Frequency (MHz) | Band | Polarisation |
|---|---|---|---|---|
| 6 | ATN6 | 177.5 | VHF | Horizontal |
| 7 | SBS7 | 184.5 | VHF | Horizontal |
| 8 | TCN8 | 191.625 | VHF | Horizontal |
| 11 | TEN11 | 219.5 | VHF | Horizontal |
| 12 | ABC12 | 226.5 | VHF | Horizontal |
Transmitter data © Commonwealth of Australia (ACMA), CC BY 4.0. Predicted reception; terrain and local obstructions vary.
TV channels and frequencies in Mangrove Mountain
Mangrove Mountain is served by the Artarmon / Gore Hill / Willoughby transmitter, 57.1 km S (bearing 181° true). It carries the multiplexes below, so a VHF-only antenna is required. Data updated 13 July 2026 (ACMA).
| Network | RF channel | Centre frequency | Band | Polarisation | Channels (LCN) | More |
|---|---|---|---|---|---|---|
| SevenATN6 | 6 | 177.5 MHz | VHF | Horizontal |
| |
| SBSSBS7 | 7 | 184.5 MHz | VHF | Horizontal |
| - |
| NineTCN8 | 8 | 191.625 MHz | VHF | Horizontal |
| |
| 10TEN11 | 11 | 219.5 MHz | VHF | Horizontal |
| |
| ABCABC12 | 12 | 226.5 MHz | VHF | Horizontal |
| - |
Retune guide for your TV: Samsung · LG · Sony · Hisense · TCL · Panasonic · all brands
See the full Artarmon / Gore Hill / Willoughby transmitter page, or look up channels and frequencies for another suburb.
Source: ACMA licensed broadcasting transmitter data (© Commonwealth of Australia, Creative Commons Attribution licence). Logical channel numbers maintained by site. Report an error
Pointing your antenna in Mangrove Mountain
- Point towards
- 180° true (167° magnetic)
- South
- Use the magnetic figure with a compass or phone.
- Distance
- 57 km
- to Artarmon / Gore Hill / Willoughby
- Line of sight
- Clear
- antenna 6 m above ground
From the centre of Mangrove Mountain the path to Artarmon / Gore Hill / Willoughby is clear.
Antenna elements: horizontal.
- North Gosford, 20 km at 134°, has a path from here blocked by terrain 12.5 km away.
- Forresters Beach, 28.7 km at 114°, has a path from here blocked by terrain 8.7 km away.
The path check uses bare ground at about 30 m resolution. Buildings and trees are not included. See the antenna direction tool to check another address or antenna height, or how to read these results.
Elevation: AWS Open Data Terrain Tiles. Australia terrain data © Commonwealth of Australia (Geoscience Australia) 2017. Transmitter positions and antenna heights: ACMA licensed broadcasting transmitter data (© Commonwealth of Australia, Creative Commons Attribution licence). Magnetic declination from WMM2025. Report an error
TV Antenna Services in Mangrove Mountain, New South Wales
Looking for reliable TV antenna installation or repair in Mangrove Mountain? Our trusted and reliable technicians provide professional TV antenna services throughout Mangrove Mountain and surrounding suburbs.
Whether you need a new digital TV antenna installed, an existing antenna repaired, or a TV signal booster to improve your reception, we've got you covered. We understand the unique signal conditions in the Mangrove Mountain area and recommend the best solutions for your location.
We offer same-day service in Mangrove Mountain where available and provide upfront, transparent pricing with no hidden fees. You can take comfort knowing that we have been performing TV antenna installation services since 1981, and have some of the best TV antenna technicians in Australia.
Our Services in Mangrove Mountain
- Antenna installation
- Antenna repair
- Antenna system servicing
- TV antenna amplifiers
- New TV points
- TV tuning
- MATV installation & maintenance
5-Day Weather Forecast for Mangrove Mountain
Once you have made a booking, please be aware that due to health and safety obligations, our scheduled works may be impacted by adverse weather conditions on the day of installation. Check your weather forecast for Mangrove Mountain above.
Mangrove Mountain on the Map
Nearby Suburbs We Service
We also provide TV antenna services in these nearby areas: