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
Thinh An 73
MMSI 574001680
Not yet on Master's MateFlag
VNMLength
91 m
IMO
9660724
AIS reports
2
Thinh An 73 is a vessel flying the flag of Vietnam, 91 metres in length. Look for MMSI 574001680, IMO 9660724. It's free to add Thinh An 73 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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Is Thinh An 73 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 Thinh An 73 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 Thinh An 73 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 Thinh An 73 and switch it all on
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About Thinh An 73
What kind of vessel is Thinh An 73?
Thinh An 73 is a vessel flagged to Vietnam.
What is Thinh An 73's MMSI?
Thinh An 73's MMSI is 574001680. IMO 9660724.
How big is Thinh An 73?
Thinh An 73 is about 91 m long.
Is Thinh An 73 on the Master's Mate Safety Initiative Network?
Not yet. If Thinh An 73 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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