TV reception in Calderwood
Free-to-air TV in Calderwood comes from the Illawarra main transmitter at Knights Hill, 7.7 km to the SSW (bearing 200°). It broadcasts on UHF (channels 28–51) channels 35, 36, 38, 39, horizontally polarised.
A standard-gain UHF antenna pointed SSW and mounted horizontally (elements flat) gives reliable reception for most homes.
Channels from Illawarra
| Channel | Service | Frequency (MHz) | Band | Polarisation |
|---|---|---|---|---|
| 35 | ABC35 | 578.5 | UHF | Horizontal |
| 36 | WIN36 | 585.5 | UHF | Horizontal |
| 38 | CBN38 | 599.5 | UHF | Horizontal |
| 39 | SBS39 | 606.5 | UHF | Horizontal |
Transmitter data © Commonwealth of Australia (ACMA), CC BY 4.0. Predicted reception; terrain and local obstructions vary.
TV channels and frequencies in Calderwood
Calderwood is served by the Knights Hill transmitter, 7.7 km SSW (bearing 200° true). It carries the multiplexes below, so a UHF-only antenna is required. Data updated 13 July 2026 (ACMA).
| Network | RF channel | Centre frequency | Band | Polarisation | Channels (LCN) | More |
|---|---|---|---|---|---|---|
| ABCABC35 | 35 | 578.5 MHz | UHF | Horizontal |
| - |
| WINWIN36 | 36 | 585.5 MHz | UHF | Horizontal |
| |
| 10CTC37 | 37 | 592.5 MHz | UHF | Horizontal |
| |
| 7CBN38 | 38 | 599.5 MHz | UHF | Horizontal |
| |
| SBSSBS39 | 39 | 606.5 MHz | UHF | Horizontal |
| - |
Retune guide for your TV: Samsung · LG · Sony · Hisense · TCL · Panasonic · all brands
See the full Knights Hill 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 Calderwood
- Point towards
- 200° true (187° magnetic)
- South-south-west
- Use the magnetic figure with a compass or phone.
- Distance
- 7.5 km
- to Knights Hill
- Line of sight
- Obstructed
- antenna 6 m above ground
From the centre of Calderwood the path to Knights Hill crosses high ground 0.8 km away that rises 54 m above the line of sight.
Antenna elements: horizontal.
- Mount Nebo, 18.2 km at 36°, has a path from here blocked by terrain 1.7 km away.
- Brokers Nose, 25.1 km at 34°, has a path from here blocked by terrain 1.8 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 Calderwood, New South Wales
Looking for reliable TV antenna installation or repair in Calderwood? Our trusted and reliable technicians provide professional TV antenna services throughout Calderwood 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 Calderwood area and recommend the best solutions for your location.
We offer same-day service in Calderwood 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 Calderwood
- Antenna installation
- Antenna repair
- Antenna system servicing
- TV antenna amplifiers
- New TV points
- TV tuning
- MATV installation & maintenance
5-Day Weather Forecast for Calderwood
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 Calderwood above.
Calderwood on the Map
Nearby Suburbs We Service
We also provide TV antenna services in these nearby areas: