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
TOMIEI MARU
Cargo · last seen 34°N 134°E · Jun 2026 · MMSI 431027264 · Call sign JD5492
Not yet on Master's MateType
Cargo
Length
61 m
Beam
10 m
Call sign
JD5492
IMO
1102623
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
TOMIEI MARU is a cargo carrier, 61 metres from stem to stern. TOMIEI MARU has a 10-metre beam. She broadcasts as MMSI 431027264, call sign JD5492, IMO 1102623. Add TOMIEI MARU to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on TOMIEI 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 12:56 UTC
Position
34.4470° N, 134.0782° E
Status
Under way (engine)
Speed
13.2 kn
Course
278°
Destination
>JP OND
ETA
06-16 13:00 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 TOMIEI 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 TOMIEI MARU and switch it all on
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About TOMIEI MARU
What kind of vessel is TOMIEI MARU?
TOMIEI MARU is a Cargo.
Where was TOMIEI MARU last seen?
TOMIEI MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TOMIEI MARU's MMSI?
TOMIEI MARU's MMSI is 431027264. Call sign JD5492. IMO 1102623.
How big is TOMIEI MARU?
TOMIEI MARU is about 61 m long, 10 m on the beam.
Is TOMIEI MARU on the Master's Mate Safety Initiative Network?
Not yet. If TOMIEI MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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