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
YANTIAN EXPRESS
MMSI 636093161 · Call sign 5LKN3
Not yet on Master's MateType
Cargo
Flag
LBRLength
320 m
Beam
42 m
Draft
11.5 m
Call sign
5LKN3
IMO
9229831
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Liberian registry, YANTIAN EXPRESS is a 320-metre merchant ship. Below, she has a 42-metre beam and a draft measuring 11.5 metres. Officially she's MMSI 636093161, call sign 5LKN3, IMO 9229831. The Master's Mate Safety Initiative Network welcomes YANTIAN EXPRESS — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on YANTIAN EXPRESS, 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
Live AIS position · Jun 9, 2026 17:54 UTC
Position
51.9493° N, 4.0626° E
Status
Moored
Speed
0.0 kn
Course
28°
Destination
DEHAM
ETA
06-11 21:30 UTC
Transiting the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put YANTIAN EXPRESS 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 YANTIAN EXPRESS and switch it all on
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About YANTIAN EXPRESS
What kind of vessel is YANTIAN EXPRESS?
YANTIAN EXPRESS is a Cargo flagged to Liberia.
Where was YANTIAN EXPRESS last seen?
YANTIAN EXPRESS was last reported in the North Sea in Jun 2026 on public AIS.
What is YANTIAN EXPRESS's MMSI?
YANTIAN EXPRESS's MMSI is 636093161. Call sign 5LKN3. IMO 9229831.
How big is YANTIAN EXPRESS?
YANTIAN EXPRESS is about 320 m long, 42 m on the beam, drawing 11.5 m.
Is YANTIAN EXPRESS on the Master's Mate Safety Initiative Network?
Not yet. If YANTIAN EXPRESS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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