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
KAU LUNG
MMSI 477997049 · Call sign SSD
Not yet on Master's MateType
Tug
Flag
HKGLength
24 m
Beam
10 m
Draft
4.7 m
Call sign
SSD
IMO
9298208
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
65
KAU LUNG, a tugboat flying the Hong Kong flag, measures 24 metres on deck. KAU LUNG has a 10 m beam and a 4.7 m draft. On AIS she appears as MMSI 477997049, call sign SSD, IMO 9298208. Put KAU LUNG on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like KAU LUNG.
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 9, 2026 14:10 UTC
Position
22.3247° N, 114.1169° E
Status
Pushing ahead
Speed
9.8 kn
Course
205°
Destination
HONG KONG
ETA
01-31 08:30 UTC
Working the South China Sea? 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 KAU LUNG 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 KAU LUNG and switch it all on
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About KAU LUNG
What kind of vessel is KAU LUNG?
KAU LUNG is a Tug flagged to Hong Kong S.A.R..
Where was KAU LUNG last seen?
KAU LUNG was last reported in the South China Sea in Jun 2026 on public AIS.
What is KAU LUNG's MMSI?
KAU LUNG's MMSI is 477997049. Call sign SSD. IMO 9298208.
How big is KAU LUNG?
KAU LUNG is about 24 m long, 10 m on the beam, drawing 4.7 m.
Is KAU LUNG on the Master's Mate Safety Initiative Network?
Not yet. If KAU LUNG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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