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Tower Aim: Antenna Finder

Know exactly where to point your TV antenna.

Tower Aim is a phone app for pointing outdoor TV antennas at Australian broadcast towers. It uses your location and compass to recommend nearby free-to-air transmitters, show the bearing to aim, and guide you until the antenna faces the right tower. Built for clearer reception with less trial and error — no accounts, no ads, and no guesswork on the roof.

Explore Tower Aim Meet Installer
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Tower Aim home screen for Chatswood, NSW, showing the recommended Artarmon / Gore Hill transmitter, estimated reception, antenna bearing and polarisation
Tower Aim compass telling you to turn the phone 40° left toward the Mount Coot-tha transmitter from Chermside
EXPLORE TOWER AIM

See the full picture
before you aim.

Explore nearby transmitters, check broadcast details and get a clear bearing for your antenna.

Tower Aim transmitter map from Bondi Beach, showing the Artarmon / Gore Hill tower 12.9 km north-west with a clear line of sight
MAP VIEW

Find nearby towers

Compare recommended free-to-air transmitters by distance and published power.

Live compass & AR aim

Follow the compass arrow, or use AR aiming on supported devices to see which way to turn toward the tower.

Lock the bearing

Get a clear target bearing and polarisation before you aim.

Map view

See your location and the recommended transmitter on the map.

Terrain line of sight

Check the elevation profile for hills that may block the path to the tower. Installer adds a more detailed terrain map.

Neighbourhood reports

Compare reports from nearby viewers to see which towers are working best in your area.

Light & dark mode

Choose the display that suits your surroundings, with light and dark themes.

Great for caravans & RVs

Find nearby TV transmitters wherever the road takes you, and check which tower to aim for at each stop.

TRANSMITTER DETAILSBroadcast services
Tower Aim listing the Gore Hill broadcast services with channels, frequencies and transmitter power
LINE OF SIGHTTerrain profile
Tower Aim displaying a clear elevation profile from Wollongong to the Knights Hill transmitter
COMPASS AIMOn target
Tower Aim compass confirming the antenna is on target toward the Mount Coot-tha transmitter
AR AIMFind the direction
Tower Aim augmented-reality view indicating to turn right 20° toward the Mount Wellington tower
Tower Aim augmented-reality view confirming alignment with the Mount Wellington tower
A SEPARATE PROFESSIONAL PLANTOWER AIM INSTALLER

From the tower
to the whole job.

Keep each installation together: organise jobs, record readings from your own test equipment, add photos and notes, then prepare a client-ready PDF report.

Antenna installers Electricians AV professionals
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A LOOK INSIDE INSTALLER
Installer workspace listing customer jobs by status, with search and a New job button
01Jobs
New job form for the customer, contact details and job site, with dictation and Use my location
02New job
Installer job details with the saved transmitter, predicted and measured reception, readings, photos and notes
03Job details
Signal check with before and after meter readings entered from your own equipment
04Readings
Job photo gallery sorted into before, during and after installation photos
05Photo record
Add job photos by stage, from the camera or photo library
06Add photos
Job notes for a customer visit with tap-to-dictate voice input
07Notes & dictation
Client-ready antenna installation report with business branding, before and after signal comparison and technician notes
08Client-ready PDF reports

Signal readings are entered from your own test equipment.

REGIONAL BROADCAST DATA

Local transmitter data for the markets Tower Aim supports.

AUSTRALIA · AVAILABLE NOW

Nationwide ACMA data

Updated : every licensed digital TV transmitter in Australia, 2,598 transmitters across 582 sites.

Built into the app, so it works offline.

United StatesNext planned region
QUESTIONS, IDEAS OR FEEDBACK

How can we help?

Need help with Tower Aim, or have a feature idea or feedback to share? Send us a message and we’ll get back to you.