An automated ship-to-shore distress alerting system using satellites and advanced terrestrial communications systems. A. GPS B. Iridium system C. INMARSAT D. GMDSS

An automated ship-to-shore distress alerting system using satellites and advanced terrestrial
communications systems.
A. GPS
B. Iridium system
C. INMARSAT
D. GMDSS
by

1 Answer

Answer :

D. GMDSS
by

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