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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 AMADEUS 1
MMSI 525601594 · Call sign YDC3668
Not yet on Master's MateType
Tug
Flag
IDNLength
23 m
Beam
7 m
Call sign
YDC3668
IMO
1031642
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
69
TB AMADEUS 1 is an Indonesian harbour tug — 23 metres overall. She has 7 metres in the beam. Her registration reads MMSI 525601594, call sign YDC3668, IMO 1031642. Give TB AMADEUS 1 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like TB AMADEUS 1.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 22:18 UTC
Position
1.2536° N, 103.8558° E
Status
Under way (engine)
Speed
4.2 kn
Course
118°
Destination
SINGAPORE
Working the Strait of Malacca? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TB AMADEUS 1 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 AMADEUS 1 and switch it all on
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About TB AMADEUS 1
What kind of vessel is TB AMADEUS 1?
TB AMADEUS 1 is a Tug flagged to Indonesia.
Where was TB AMADEUS 1 last seen?
TB AMADEUS 1 was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is TB AMADEUS 1's MMSI?
TB AMADEUS 1's MMSI is 525601594. Call sign YDC3668. IMO 1031642.
How big is TB AMADEUS 1?
TB AMADEUS 1 is about 23 m long, 7 m on the beam.
Is TB AMADEUS 1 on the Master's Mate Safety Initiative Network?
Not yet. If TB AMADEUS 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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