Optus to re-farm some of its 2100MHz spectrum in 2022
Spectrum reallocation will support 4G and 5G services.
Telstra and Optus announce 26GHz spectrum purchases
Telstra and Optus will each spend more than $200 million on spectrum to provide mmWave 5G services in capital cities and regional areas.
Government to hold two 5G spectrum auctions in 2021
Starting with millimetre-wave spectrum in April
Govt to auction more mobile broadband spectrum in 'late 2021'
As the ACMA finally decides what to do with existing 3G band.
ACMA to ease spectrum pain for M2M IoT
New regulatory changes proposed.