Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Vessel
Alexander Von Humboldt
MMSI 253114000
Not yet on Master's MateFlag
LUXLength
120.5 m
IMO
9166845
AIS reports
2
Alexander Von Humboldt, a boat under Luxembourg registration, measures 120.5 metres on deck. Look for MMSI 253114000, IMO 9166845. Alexander Von Humboldt can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
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Is Alexander Von Humboldt your boat?
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
Wherever Alexander Von Humboldt roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Alexander Von Humboldt on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Alexander Von Humboldt and switch it all on
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About Alexander Von Humboldt
What kind of vessel is Alexander Von Humboldt?
Alexander Von Humboldt is a vessel flagged to Luxembourg.
What is Alexander Von Humboldt's MMSI?
Alexander Von Humboldt's MMSI is 253114000. IMO 9166845.
How big is Alexander Von Humboldt?
Alexander Von Humboldt is about 120.5 m long.
Is Alexander Von Humboldt on the Master's Mate Safety Initiative Network?
Not yet. If Alexander Von Humboldt is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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