This dataset provides data on mobile sites and coverage maps within Australia and is sourced from information collected under the ACCC’s Audit of Telecommunications Infrastructure Assets – Record Keeping Rules (Infrastructure RKR). \r The information is collected from the three national Mobile Network Operators (MNOs), Singtel Optus Pty Limited (ACN 052 833 208) (Optus), Telstra Corporation Limited (ACN 051 775 556) (Telstra), TPG Telecom Limited (ACN 093 058 069) (TPG). \r \r *Please note, the ACCC has aggregated the frequency band coverage maps submitted by the MNOs to create additional technology level coverage maps which are available below (where the technology level maps were not provided by the MNOs). Further information on this is provided in the data interpretation guide (below) that supports this data release.\r \r Updates:\r \r 8/9/22\r \r - The following mobile sites spreadsheets were subject to a very small number of revisions: Telstra 2020, Telstra 2021, Optus 2020 and Optus 2021\r \r - The data interpretation guide was updated\r \r - All coverage map file names have been amended to indicate their standard of coverage (see data interpretation guide for more information)