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.
Cargo
YONG LE KOU
MMSI 636022970 · Call sign 5LLH4
Not yet on Master's MateType
Cargo
Flag
LBRLength
200 m
Beam
38 m
Draft
8.7 m
Call sign
5LLH4
IMO
9997593
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
7
YONG LE KOU is a Liberian freighter, 200 metres long. Her hull carries a beam of 38 m and a draft of 8.7 m. She's listed under MMSI 636022970, call sign 5LLH4, IMO 9997593. It's free to add YONG LE KOU to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on YONG LE KOU, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 2, 2026
Position
26.9924° N, 121.2663° E
Transiting the East China Sea? You're never out there alone.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put YONG LE KOU on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim YONG LE KOU and switch it all on
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About YONG LE KOU
What kind of vessel is YONG LE KOU?
YONG LE KOU is a Cargo flagged to Liberia.
Where was YONG LE KOU last seen?
YONG LE KOU was last reported in the East China Sea in Jun 2026 on public AIS.
What is YONG LE KOU's MMSI?
YONG LE KOU's MMSI is 636022970. Call sign 5LLH4. IMO 9997593.
How big is YONG LE KOU?
YONG LE KOU is about 200 m long, 38 m on the beam, drawing 8.7 m.
Is YONG LE KOU on the Master's Mate Safety Initiative Network?
Not yet. If YONG LE KOU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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