🔍 Key Concepts

• Marine weather publications and what they typically contain • Difference between broadcast schedules/frequencies vs. local sailing directions or piloting references • Purpose of Amver (Automated Mutual-Assistance Vessel Rescue system) compared to weather products

💭 Think About

• Which option sounds like a specialized publication whose main job is to list marine weather broadcast services, schedules, and frequencies around the world? • Which of these choices is more about coastal navigation information (harbors, channels, regulations) rather than radio/weather services? • Is Amver primarily a weather information source, or does it serve a different safety and reporting function for ships at sea?

✅ Before You Answer

• Identify which document is specifically focused on worldwide marine weather broadcasts, not just local or regional information • Eliminate any choice that mainly deals with chart corrections, navigational notices, or updates to publications rather than weather • Confirm that the remaining choice is not a reporting system but a reference publication mariners use to find global weather broadcast details