Which of the following is true of SITOR ARQ mode:

Official USCG Answer & Rule Citation

Correct Answer: Option D — The ship station sends a group of 3 characters, the shore station checks for proper parity. If parity is OK, the shore station indicates readiness for transmission of the next 3 characters.

Under USCG National Maritime Center examination standards, the accepted correct answer is: The ship station sends a group of 3 characters, the shore station checks for proper parity. If parity is OK, the shore station indicates readiness for transmission of the next 3 characters..

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