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.
Tug
MYUNG JIN 201
MMSI 440108610 · Call sign 751418
Not yet on Master's MateType
Tug
Flag
KORLength
30 m
Beam
6 m
Call sign
751418
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
MYUNG JIN 201, a tug flying the flag of South Korea, measures 30 metres on deck. Her hull carries a 6-metre beam. Officially she's MMSI 440108610, call sign 751418. MYUNG JIN 201 can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working boats
Built for boats that work — like MYUNG JIN 201.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
35.0938° N, 129.0357° E
Working 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MYUNG JIN 201 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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 MYUNG JIN 201 and switch it all on
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About MYUNG JIN 201
What kind of vessel is MYUNG JIN 201?
MYUNG JIN 201 is a Tug flagged to South Korea.
Where was MYUNG JIN 201 last seen?
MYUNG JIN 201 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is MYUNG JIN 201's MMSI?
MYUNG JIN 201's MMSI is 440108610. Call sign 751418.
How big is MYUNG JIN 201?
MYUNG JIN 201 is about 30 m long, 6 m on the beam.
Is MYUNG JIN 201 on the Master's Mate Safety Initiative Network?
Not yet. If MYUNG JIN 201 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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