Basic radiotelephone procedures are contained in

Basic radiotelephone procedures are contained in

• A. ACP-125 and Radiotelephone Communications Handbook
• B. CG-2614A
• C. National SAR Manual
• D. COMDTINST M16130.2

Answer: (A)

Basic radiotelephone procedures come from the official Coast Guard radio procedure references, specifically ACP-125 and the Radiotelephone Communications Handbook. ACP-125 serves as the standard rulebook for how radio calls are initiated, identified, and conducted, including proper use of call signs, timing, and response formats. The Radiotelephone Communications Handbook supplements that framework with practical guidance, common phrases, and reference material you’d use at the radio to keep exchanges clear and efficient. Together, they define the step-by-step procedures you’d follow in routine, urgent, or distress communications. Other documents listed focus on different topics—such as search-and-rescue operations or general Coast Guard instructions—not the basic radiotelephone procedures themselves.

Basic radiotelephone procedures come from the official Coast Guard radio procedure references, specifically ACP-125 and the Radiotelephone Communications Handbook. ACP-125 serves as the standard rulebook for how radio calls are initiated, identified, and conducted, including proper use of call signs, timing, and response formats. The Radiotelephone Communications Handbook supplements that framework with practical guidance, common phrases, and reference material you’d use at the radio to keep exchanges clear and efficient. Together, they define the step-by-step procedures you’d follow in routine, urgent, or distress communications.

Other documents listed focus on different topics—such as search-and-rescue operations or general Coast Guard instructions—not the basic radiotelephone procedures themselves.