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
KINGSTAR
Tug · last seen 37°N 127°E · Jun 2026 · MMSI 440136470
Not yet on Master's MateType
Tug
Length
37 m
Beam
10 m
Draft
3 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
KINGSTAR is a 37-metre tugboat. She carries a 10 m beam and a 3 m draft. She's on record as MMSI 440136470. It's free to add KINGSTAR to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like KINGSTAR.
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
Live AIS position · Jun 15, 2026 19:19 UTC
Position
37.4505° N, 126.5944° E
Status
Under way (engine)
Speed
0.0 kn
Course
249°
Destination
INCHEON
Working the Yellow Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KINGSTAR 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 KINGSTAR and switch it all on
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About KINGSTAR
What kind of vessel is KINGSTAR?
KINGSTAR is a Tug.
Where was KINGSTAR last seen?
KINGSTAR was last reported in the Yellow Sea in Jun 2026 on public AIS.
What is KINGSTAR's MMSI?
KINGSTAR's MMSI is 440136470.
How big is KINGSTAR?
KINGSTAR is about 37 m long, 10 m on the beam, drawing 3 m.
Is KINGSTAR on the Master's Mate Safety Initiative Network?
Not yet. If KINGSTAR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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