The Federal election was called on 28 March 2025. As this website is hosted by the Department of Infrastructure, Transport, Regional Development, Communications and the Arts, the site will only be updated with material in line with the Caretaker Conventions. Please note that the content of this site relates to the Australian Government’s existing policy.

Spectrum refers to electromagnetic spectrum—the resource that allows us to send wireless signals. Most electronic devices we use today, including smartphones, satellites, tablets, televisions, radio and radars rely on spectrum frequencies to carry information. We advise the Australian Government about how this scarce resource can be managed effectively and efficiently.

Spectrum allocations

Major spectrum allocations allow valuable blocks of spectrum to be allocated, usually via auction, to support the rollout of communications networks.

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International Radiocommunications

We lead Australia's engagement on international radiocommunication issues.

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Spectrum reform

This page details the reform of the Radiocommunications Act 1992, and the Spectrum Pricing and Commonwealth Holdings review.

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Interference to radio communications

The Australian Government has strict rules in place to try to avoid interference with emergency services communications and for television, radio or phone reception.

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5G and EME

Learn about Electromagnetic Energy (EME) from telecommunications and wireless services, including 5G, and how EME is regulated in Australia.

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The Australian 5G Innovation Initiative

The Australian 5G Innovation Initiative supports trials of new and exciting 5G technologies, driving productivity and growth across Australia in key industry sectors including agriculture, mining, construction and manufacturing.

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