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
YANGTZE CROWN
MMSI 538008025 · Call sign V7TN9
Not yet on Master's MateType
Cargo
Flag
MHLLength
229 m
Beam
32 m
Draft
14 m
Call sign
V7TN9
IMO
9636905
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
YANGTZE CROWN, a Marshall Islands merchant ship, measures 229 metres on deck. Below, she has a 32-metre beam and a draft measuring 14 metres. On AIS she shows as MMSI 538008025, call sign V7TN9, IMO 9636905. It's free to add YANGTZE CROWN 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 YANGTZE CROWN, 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 21:05 UTC
Position
23.1985° S, 44.0687° W
Status
At anchor
Speed
0.6 kn
Course
112°
Destination
SEPETIBA BR
ETA
05-29 12:00 UTC
Wherever YANGTZE CROWN roams, 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 YANGTZE CROWN 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 YANGTZE CROWN and switch it all on
Free to join · nothing to install to start · cancel anytime
About YANGTZE CROWN
What kind of vessel is YANGTZE CROWN?
YANGTZE CROWN is a Cargo flagged to Marshall Islands.
Where was YANGTZE CROWN last seen?
YANGTZE CROWN was last reported in around 23°S 44°W in Jun 2026 on public AIS.
What is YANGTZE CROWN's MMSI?
YANGTZE CROWN's MMSI is 538008025. Call sign V7TN9. IMO 9636905.
How big is YANGTZE CROWN?
YANGTZE CROWN is about 229 m long, 32 m on the beam, drawing 14 m.
Is YANGTZE CROWN on the Master's Mate Safety Initiative Network?
Not yet. If YANGTZE CROWN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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