AUS-RADIO-L2.3

DSC and the Australian MMSI

AUS-RADIO-M2 · Operating in Australian waters · AUS-RADIO-M2-A VHF, 27 MHz, MF/HF, satellite, MSI and DSC as they work on the Australian coast.

DSC puts the **identity and position** of the vessel in distress on the air in seconds. In Australia the identity is an AMSA-issued MMSI beginning **503**.

Independent study. xplor is not a registered training organisation and awards no certificate, Certificate of Competency or unit of competency. Radio certificates are issued only by the Office of Maritime Communications (for the SROCP, LROCP and MSCE) or by AMSA (for the GMDSS certificate), after an invigilated examination or an approved course with an RTO or AMSA-approved provider. AI-drafted content pending subject-matter-expert review.