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.
Tanker
12HANJIN
MMSI 440330350 · Call sign 132825
Not yet on Master's MateType
Tanker
Flag
KORDraft
3.9 m
Call sign
132825
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
1
12HANJIN is a tank vessel, registered in South Korea. 12HANJIN has a 3.9 m draft. Her registration reads MMSI 440330350, call sign 132825. Add 12HANJIN 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 12HANJIN, 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 2, 2026
Position
34.9622° N, 128.9619° 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 12HANJIN 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 12HANJIN and switch it all on
Free to join · nothing to install to start · cancel anytime
About 12HANJIN
What kind of vessel is 12HANJIN?
12HANJIN is a Tanker flagged to South Korea.
Where was 12HANJIN last seen?
12HANJIN was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 12HANJIN's MMSI?
12HANJIN's MMSI is 440330350. Call sign 132825.
Is 12HANJIN on the Master's Mate Safety Initiative Network?
Not yet. If 12HANJIN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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