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
DONGJIN ENDURANCE
MMSI 441045000 · Call sign D7ZY
Not yet on Master's MateType
Cargo
Flag
KORLength
104 m
Beam
18 m
Draft
5 m
Call sign
D7ZY
IMO
9633862
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
DONGJIN ENDURANCE is an ocean freighter flying the South Korean flag, 104 metres LOA. She has a 18 m beam and a draft of 5 m. Her papers read MMSI 441045000, call sign D7ZY, IMO 9633862. The Master's Mate Safety Initiative Network welcomes DONGJIN ENDURANCE — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on DONGJIN ENDURANCE, 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
Last known position · Jun 4, 2026
Position
35.1218° N, 129.0682° E
Transiting the Sea of Japan? 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 DONGJIN ENDURANCE 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 DONGJIN ENDURANCE and switch it all on
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About DONGJIN ENDURANCE
What kind of vessel is DONGJIN ENDURANCE?
DONGJIN ENDURANCE is a Cargo flagged to South Korea.
Where was DONGJIN ENDURANCE last seen?
DONGJIN ENDURANCE was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is DONGJIN ENDURANCE's MMSI?
DONGJIN ENDURANCE's MMSI is 441045000. Call sign D7ZY. IMO 9633862.
How big is DONGJIN ENDURANCE?
DONGJIN ENDURANCE is about 104 m long, 18 m on the beam, drawing 5 m.
Is DONGJIN ENDURANCE on the Master's Mate Safety Initiative Network?
Not yet. If DONGJIN ENDURANCE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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