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
MEISEI MARU
Cargo · last seen 35°N 135°E · Jun 2026 · MMSI 431003344 · Call sign JD3310
Not yet on Master's MateType
Cargo
Length
75 m
Beam
12 m
Draft
4.7 m
Call sign
JD3310
IMO
9646077
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
MEISEI MARU is a 75-metre general cargo ship. Below, she has a beam of 12 m and a draft measuring 4.7 metres. On AIS she appears as MMSI 431003344, call sign JD3310, IMO 9646077. Add MEISEI MARU to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for commercial operators
Eyes on MEISEI MARU, 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 13:05 UTC
Position
34.6501° N, 134.8071° E
Status
Under way (engine)
Speed
10.9 kn
Course
287°
Destination
JP AIO OFF
ETA
06-16 23:30 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 MEISEI MARU 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 MEISEI MARU and switch it all on
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About MEISEI MARU
What kind of vessel is MEISEI MARU?
MEISEI MARU is a Cargo.
Where was MEISEI MARU last seen?
MEISEI MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is MEISEI MARU's MMSI?
MEISEI MARU's MMSI is 431003344. Call sign JD3310. IMO 9646077.
How big is MEISEI MARU?
MEISEI MARU is about 75 m long, 12 m on the beam, drawing 4.7 m.
Is MEISEI MARU on the Master's Mate Safety Initiative Network?
Not yet. If MEISEI MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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