Where are MMSI numbers obtained from?

MMSI numbers, or Maritime Mobile Service Identity numbers, are crucial for identifying ships and maritime communication devices. They are assigned specifically for use in maritime communications and are typically issued by the national authority responsible for ship registration and telecommunications.

The correct answer identifies Spectrum Canada as the appropriate agency from which MMSI numbers are obtained in Canada. Spectrum Canada manages the radio frequency spectrum and oversees the allocation of MMSI numbers within its jurisdiction. This ensures that the numbers are correctly assigned and that they meet the necessary regulatory requirements for maritime communication.

The other options reflect various organizations relevant to maritime activities but do not serve as the direct source for obtaining MMSI numbers. Each of these organizations has distinct roles, such as international telecommunications regulation, safety standards, or maritime registration, but none functions as the official body for MMSI number allocation in Canada.