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Cargo
TAISEI MARU NO.51
MMSI 431008343 · Call sign JD4071
Not yet on Master's MateType
Cargo
Flag
JPNLength
75 m
Beam
14 m
Draft
4 m
Call sign
JD4071
IMO
9800489
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
21
TAISEI MARU NO.51 flies the Japanese flag — a 75-metre cargo carrier. She's built with a 14-metre beam and a 4-metre draft. On AIS she shows as MMSI 431008343, call sign JD4071, IMO 9800489. TAISEI MARU NO.51 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on TAISEI MARU NO.51, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Last known position · Jun 4, 2026
Position
39.0577° N, 141.7253° E
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TAISEI MARU NO.51 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 TAISEI MARU NO.51 and switch it all on
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About TAISEI MARU NO.51
What kind of vessel is TAISEI MARU NO.51?
TAISEI MARU NO.51 is a Cargo flagged to Japan.
Where was TAISEI MARU NO.51 last seen?
TAISEI MARU NO.51 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TAISEI MARU NO.51's MMSI?
TAISEI MARU NO.51's MMSI is 431008343. Call sign JD4071. IMO 9800489.
How big is TAISEI MARU NO.51?
TAISEI MARU NO.51 is about 75 m long, 14 m on the beam, drawing 4 m.
Is TAISEI MARU NO.51 on the Master's Mate Safety Initiative Network?
Not yet. If TAISEI MARU NO.51 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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