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
KUKDONG1HO
MMSI 440136380 · Call sign 305
Not yet on Master's MateFlag
KORDraft
3.9 m
Call sign
305
IMO
9929211
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
42
KUKDONG1HO is a craft, registered in South Korea. Her hull carries a draft measuring 3.9 metres. Her papers read MMSI 440136380, call sign 305, IMO 9929211. Sign KUKDONG1HO up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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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 19:51 UTC
Position
34.9979° N, 128.9066° E
Status
Under way (sailing)
Speed
9.5 kn
Course
255°
Crossing the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KUKDONG1HO 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.
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About KUKDONG1HO
What kind of vessel is KUKDONG1HO?
KUKDONG1HO is a vessel flagged to South Korea.
Where was KUKDONG1HO last seen?
KUKDONG1HO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is KUKDONG1HO's MMSI?
KUKDONG1HO's MMSI is 440136380. Call sign 305. IMO 9929211.
Is KUKDONG1HO on the Master's Mate Safety Initiative Network?
Not yet. If KUKDONG1HO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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