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.
Vessel
DONGJIN ENTERPRISE
last seen 34°N 131°E · Jun 2026 · MMSI 440346000
Not yet on Master's MateFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
DONGJIN ENTERPRISE is a craft. Her papers read MMSI 440346000. DONGJIN ENTERPRISE 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
Is DONGJIN ENTERPRISE your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 12:07 UTC
Position
34.0661° N, 130.6084° E
Status
Not under command
Speed
1.2 kn
Course
244°
Crossing 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put DONGJIN ENTERPRISE on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim DONGJIN ENTERPRISE and switch it all on
Free to join · nothing to install to start · cancel anytime
About DONGJIN ENTERPRISE
What kind of vessel is DONGJIN ENTERPRISE?
DONGJIN ENTERPRISE is a vessel.
Where was DONGJIN ENTERPRISE last seen?
DONGJIN ENTERPRISE was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is DONGJIN ENTERPRISE's MMSI?
DONGJIN ENTERPRISE's MMSI is 440346000.
Is DONGJIN ENTERPRISE on the Master's Mate Safety Initiative Network?
Not yet. If DONGJIN ENTERPRISE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.