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
MEIRYU
Cargo · last seen 34°N 134°E · Jun 2026 · MMSI 431007948 · Call sign JD4032
Not yet on Master's MateType
Cargo
Length
75 m
Beam
12 m
Draft
3.6 m
Call sign
JD4032
IMO
9800465
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
MEIRYU is a cargo ship, 75 metres in length. She carries 12 metres in the beam and a 3.6 m draft. Look for MMSI 431007948, call sign JD4032, IMO 9800465. Bring MEIRYU aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on MEIRYU, 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 15, 2026 12:43 UTC
Position
34.4111° N, 134.2504° E
Status
Under way (engine)
Speed
11.5 kn
Course
265°
Destination
JP AGN OFF
ETA
06-16 07:00 UTC
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MEIRYU 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 MEIRYU and switch it all on
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About MEIRYU
What kind of vessel is MEIRYU?
MEIRYU is a Cargo.
Where was MEIRYU last seen?
MEIRYU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is MEIRYU's MMSI?
MEIRYU's MMSI is 431007948. Call sign JD4032. IMO 9800465.
How big is MEIRYU?
MEIRYU is about 75 m long, 12 m on the beam, drawing 3.6 m.
Is MEIRYU on the Master's Mate Safety Initiative Network?
Not yet. If MEIRYU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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