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
King Loong
MMSI 477241900
Not yet on Master's MateFlag
HKGLength
225 m
IMO
9304124
AIS reports
2
King Loong is a Hong Kong boat, measuring 225 metres. She's listed under MMSI 477241900, IMO 9304124. Sign King Loong up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is King Loong 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 15:42 UTC
Position
28.8458° N, 123.5483° E
Status
Under way (engine)
Speed
11.7 kn
Course
140°
Crossing the East 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 King Loong 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 King Loong and switch it all on
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About King Loong
What kind of vessel is King Loong?
King Loong is a vessel flagged to Hong Kong S.A.R..
Where was King Loong last seen?
King Loong was last reported in the East China Sea on public AIS.
What is King Loong's MMSI?
King Loong's MMSI is 477241900. IMO 9304124.
How big is King Loong?
King Loong is about 225 m long.
Is King Loong on the Master's Mate Safety Initiative Network?
Not yet. If King Loong is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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