Comprehensive practice questions for the USCG 100-Ton Master Near Coastal license exam. Built by a working 100-Ton captain with AI-generated questions tailored to your weak areas.
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The Chartroom was built by a licensed 100-Ton Master who has sat the USCG exams. Every explanation is written from the perspective of someone who has actually worked on the water — not a software developer guessing at maritime regulations.
Our AI generates fresh questions on demand so you never run out of material. It adapts to your weak spots and drills you until you're ready to pass.
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