Question 156 Deck Safety

The correct answer is B) he cannot accept traffic immediately. The International Code of Signals is a standardized set of signals used to communicate by radiotelephone at sea. When the other vessel responds with "Alpha Sierra", this is the code signal for "I am unable to communicate by radiotelephone at this time." This indicates that the other vessel cannot accept your message or communication at that moment, and you should wait until they are able to respond. The other answer options are incorrect because: A) sending your message in International Code is not necessary if the other vessel has already indicated they cannot communicate; C) you should not proceed with your message if they have indicated they cannot accept it; and D) sending your message in plain language is also not appropriate if they have indicated they cannot respond.