7.Does the transmission of SECURITE message require waiting for acknowledgement after initial
DSC announcement?
(A)Yes, we should wait for an acknowledgement. Then transmit the SECURITE message after receiving acknowledgement.
(B)No, the SECURITE message can be transmitted directly after initial DSC announcement.
(C)It depends on the numbers of coast station(s) and/or vessels nearby.
(D)Master decides it.
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