Question 68 Deck General

The correct answer is B) There must be a designated responsible person who knows they are expecting your call at a certain time. This is the most prudent radio call-in plan because it ensures that there is a responsible person aware of the expected call-in time, who can take appropriate action if the call does not come in as scheduled. This allows for a timely response in the event of an emergency, without requiring the responsible person to be available at all times. The other options are less desirable - option A relies on two people which introduces more complexity, option C requires constant availability which may not be practical, and option D, while important, should be a secondary step after the responsible person has been notified.