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
103 HYODONG CHEMI
MMSI 441022000 · Call sign D7MJ
Not yet on Master's MateType
Tanker
Flag
KORLength
89 m
Beam
15 m
Draft
4.9 m
Call sign
D7MJ
IMO
9267986
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
3
Out of South Korea, 103 HYODONG CHEMI is an 89-metre tank ship. She carries 15 metres in the beam and a 4.9-metre draft. On the registers she's MMSI 441022000, call sign D7MJ, IMO 9267986. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — 103 HYODONG CHEMI included.
Free forever · No credit card · for commercial operators
Eyes on 103 HYODONG CHEMI, 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
34.7782° N, 129.0169° 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 103 HYODONG CHEMI 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 103 HYODONG CHEMI and switch it all on
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About 103 HYODONG CHEMI
What kind of vessel is 103 HYODONG CHEMI?
103 HYODONG CHEMI is a Tanker flagged to South Korea.
Where was 103 HYODONG CHEMI last seen?
103 HYODONG CHEMI was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 103 HYODONG CHEMI's MMSI?
103 HYODONG CHEMI's MMSI is 441022000. Call sign D7MJ. IMO 9267986.
How big is 103 HYODONG CHEMI?
103 HYODONG CHEMI is about 89 m long, 15 m on the beam, drawing 4.9 m.
Is 103 HYODONG CHEMI on the Master's Mate Safety Initiative Network?
Not yet. If 103 HYODONG CHEMI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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