The direction your TV antenna faces is one of the single biggest factors affecting your reception quality. Even the best antenna installed on the tallest mast will deliver poor results if it is not pointed at the right broadcast tower.
Getting the alignment right is critical, and in Australia, the direction varies depending on which city and suburb you live in.
📋 In This Guide You'll Learn
- ✅ How to find your nearest broadcast tower
- ✅ Where the main towers are in each capital city
- ✅ What to do when your antenna shifts direction over time
How to Find Your Nearest Tower
The best way to find the broadcast tower serving your suburb is to use the Australian Government's mySwitch tool at myswitch.digitalready.gov.au. Enter your address and it will show you which towers are in range, their direction from your location, and the channels they broadcast.
Major City Tower Locations
- →Sydney: Main towers at Gore Hill (Artarmon) and Kings Cross, with relay transmitters in outer suburbs
- →Melbourne: Primary tower at Mount Dandenong, with additional transmitters around the metro area
- →Brisbane: Broadcasts from Mount Coot-tha
- →Perth: Main tower at Bickley
- →Adelaide: Transmits from Mount Lofty
Each of these towers serves a wide area, and your antenna should generally be pointed towards the main tower unless a local relay transmitter provides a stronger signal at your location.
Areas with Multiple Towers
Some suburbs fall within range of more than one broadcast tower, and different channels may come from different directions. In these situations, a combination approach may be needed, such as using two antennas pointed in different directions, or selecting an antenna with a wider reception pattern.
Good to Know
A professional installer can test the signal from each tower at your location and recommend the best configuration for receiving all available channels.
What Causes Your Antenna to Move
Even if your antenna was perfectly aligned when first installed, strong winds, storms, and general wear over time can shift its position. If you notice a gradual decline in reception quality, your antenna may have moved.
Checking and realigning the antenna is a straightforward job for a qualified technician and can restore your reception to its original quality.
FAQ: Antenna Direction and Alignment
Common questions about pointing your antenna correctly.