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
Antwerpen
MMSI 355253000
Not yet on Master's MateFlag
PANLength
199 m
IMO
7802952
AIS reports
2
Antwerpen, a boat hailing from Panama, measures 199 metres on deck. Her registration reads MMSI 355253000, IMO 7802952. The Master's Mate Safety Initiative Network welcomes Antwerpen — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is Antwerpen 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
Live AIS position · Jun 9, 2026 08:17 UTC
Position
40.9666° N, 28.9028° E
Status
At anchor
Speed
0.1 kn
Course
157°
Destination
TNSUS
ETA
06-13 03:00 UTC
Crossing the Bosphorus? 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 Antwerpen 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 Antwerpen and switch it all on
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About Antwerpen
What kind of vessel is Antwerpen?
Antwerpen is a vessel flagged to Panama.
Where was Antwerpen last seen?
Antwerpen was last reported in the Bosphorus on public AIS.
What is Antwerpen's MMSI?
Antwerpen's MMSI is 355253000. IMO 7802952.
How big is Antwerpen?
Antwerpen is about 199 m long.
Is Antwerpen on the Master's Mate Safety Initiative Network?
Not yet. If Antwerpen is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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