As the Radiocommunications (Mid-West Radio Quiet Zone) Frequency Band Plan 2011, which supports the Australian Radio Quiet Zone Western Australia (ARQZWA) and its viability for radio astronomy services, is due to sunset on 1 April 2023, ACMA wants to remake the band plan with minor changes. ACMA plans to retitle it the Radiocommunications (Australian Radio Quiet Zone Western Australia) Frequency..
