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
TAECHANG
MMSI 440400450 · Call sign 501
Not yet on Master's MateFlag
KORCall sign
501
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
54
TAECHANG is a vessel hailing from South Korea. On AIS she appears as MMSI 440400450, call sign 501. Sign TAECHANG up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is TAECHANG 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.
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Live AIS position · Jun 9, 2026 06:46 UTC
Position
34.9215° N, 129.0092° E
Status
Under way (engine)
Speed
5.4 kn
Course
183°
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.
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Joining the Safety Initiative Network doesn't just put TAECHANG 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 TAECHANG and switch it all on
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About TAECHANG
What kind of vessel is TAECHANG?
TAECHANG is a vessel flagged to South Korea.
Where was TAECHANG last seen?
TAECHANG was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TAECHANG's MMSI?
TAECHANG's MMSI is 440400450. Call sign 501.
Is TAECHANG on the Master's Mate Safety Initiative Network?
Not yet. If TAECHANG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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