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.
Dredging
TPL 11
Dredging · last seen 11°N 107°E · Jun 2026 · MMSI 574015183 · Call sign XVMS4
Not yet on Master's MateType
Dredging
Length
71 m
Beam
14 m
Call sign
XVMS4
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
TPL 11 is a 71-metre harbour workboat. Her hull carries a 14 m beam. Her papers read MMSI 574015183, call sign XVMS4. Working vessels like TPL 11 are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like TPL 11.
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 18:08 UTC
Position
10.6380° N, 107.0135° E
Status
Under way (sailing)
Speed
0.0 kn
Course
152°
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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Joining the Safety Initiative Network doesn't just put TPL 11 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 TPL 11 and switch it all on
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About TPL 11
What kind of vessel is TPL 11?
TPL 11 is a Dredging.
Where was TPL 11 last seen?
TPL 11 was last reported in the South China Sea in Jun 2026 on public AIS.
What is TPL 11's MMSI?
TPL 11's MMSI is 574015183. Call sign XVMS4.
How big is TPL 11?
TPL 11 is about 71 m long, 14 m on the beam.
Is TPL 11 on the Master's Mate Safety Initiative Network?
Not yet. If TPL 11 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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