Law Enforcement · United States of America · last seen 33°N 80°W · Jun 2026 · MMSI 338970000 · Call sign NCHN
Not yet on Master's MateAn American craft, CG CALHOUN measures 140 metres. She's built with a beam of 18 m and a 6.9-metre draft. Her registration reads MMSI 338970000, call sign NCHN. There's a place for CG CALHOUN on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put CG CALHOUN on the map. It hands you the full bridge:
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