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
284 MM
Vietnam · last seen 15°N 109°E · Jun 2026 · MMSI 574848484
Not yet on Master's MateFlag
VNMFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
18
284 MM is a craft registered in Vietnam. Her registration reads MMSI 574848484. 284 MM belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is 284 MM 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.
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Last known position · Jun 4, 2026
Position
14.5727° N, 109.0614° E
Crossing the South China Sea? 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 284 MM 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 284 MM and switch it all on
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About 284 MM
What kind of vessel is 284 MM?
284 MM is a vessel flagged to Vietnam.
Where was 284 MM last seen?
284 MM was last reported in the South China Sea in Jun 2026 on public AIS.
What is 284 MM's MMSI?
284 MM's MMSI is 574848484.
Is 284 MM on the Master's Mate Safety Initiative Network?
Not yet. If 284 MM is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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