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
TB LL MAKMUR
Tug · last seen 3°S 105°E · Jun 2026 · MMSI 525301510 · Call sign YDC4378
Not yet on Master's MateType
Tug
Length
23 m
Beam
6 m
Draft
2.3 m
Call sign
YDC4378
IMO
9954838
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
4
TB LL MAKMUR is a working tug, 23 metres from stem to stern. TB LL MAKMUR has a beam of 6 m and a 2.3-metre draft. Look for MMSI 525301510, call sign YDC4378, IMO 9954838. Join TB LL MAKMUR to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like TB LL MAKMUR.
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
Last known position · Jun 15, 2026
Position
2.5735° S, 104.9433° E
Wherever TB LL MAKMUR roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put TB LL MAKMUR 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 TB LL MAKMUR and switch it all on
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About TB LL MAKMUR
What kind of vessel is TB LL MAKMUR?
TB LL MAKMUR is a Tug.
Where was TB LL MAKMUR last seen?
TB LL MAKMUR was last reported in around 3°S 105°E in Jun 2026 on public AIS.
What is TB LL MAKMUR's MMSI?
TB LL MAKMUR's MMSI is 525301510. Call sign YDC4378. IMO 9954838.
How big is TB LL MAKMUR?
TB LL MAKMUR is about 23 m long, 6 m on the beam, drawing 2.3 m.
Is TB LL MAKMUR on the Master's Mate Safety Initiative Network?
Not yet. If TB LL MAKMUR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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