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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

TAN CANG A2

Tug · last seen 11°N 107°E · Jun 2026 · MMSI 574013974 · Call sign 3WOP

Not yet on Master's Mate
Type
Tug
Length
30 m
Beam
8 m
Draft
3 m
Call sign
3WOP
IMO
9251353
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6

TAN CANG A2 is a tugboat, measuring 30 metres. She's built with a beam of 8 m and a 3 m draft. Officially she's MMSI 574013974, call sign 3WOP, IMO 9251353. Claim TAN CANG A2 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Live AIS position · Jun 15, 2026 17:07 UTC
Position
10.7551° N, 106.7943° E
Status
Under way (engine)
Speed
0.1 kn
Course
193°
Destination
SAI GON NEW PORT
ETA
03-13 06:00 UTC
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Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
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About TAN CANG A2

What kind of vessel is TAN CANG A2?
TAN CANG A2 is a Tug.
Where was TAN CANG A2 last seen?
TAN CANG A2 was last reported in the South China Sea in Jun 2026 on public AIS.
What is TAN CANG A2's MMSI?
TAN CANG A2's MMSI is 574013974. Call sign 3WOP. IMO 9251353.
How big is TAN CANG A2?
TAN CANG A2 is about 30 m long, 8 m on the beam, drawing 3 m.
Is TAN CANG A2 on the Master's Mate Safety Initiative Network?
Not yet. If TAN CANG A2 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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