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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.
Fishing

MV HARMONI MAS

MMSI 525006064 · Call sign YGSR

Not yet on Master's Mate
Type
Fishing
Flag
IDNIDN
Length
81 m
Beam
14 m
Draft
4.3 m
Call sign
YGSR
IMO
8508802
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85

An Indonesian fishing craft, MV HARMONI MAS measures 81 metres. Her hull carries a 14 m beam and a draft measuring 4.3 metres. On the registers she's MMSI 525006064, call sign YGSR, IMO 8508802. MV HARMONI MAS is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

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Live AIS position · Jun 9, 2026 15:15 UTC
Position
2.3102° S, 105.3618° E
Status
Under way (sailing)
Speed
10.4 kn
Course
99°
Destination
PALEMBANG
ETA
06-08 04:00 UTC
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About MV HARMONI MAS

What kind of vessel is MV HARMONI MAS?
MV HARMONI MAS is a Fishing flagged to Indonesia.
Where was MV HARMONI MAS last seen?
MV HARMONI MAS was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is MV HARMONI MAS's MMSI?
MV HARMONI MAS's MMSI is 525006064. Call sign YGSR. IMO 8508802.
How big is MV HARMONI MAS?
MV HARMONI MAS is about 81 m long, 14 m on the beam, drawing 4.3 m.
Is MV HARMONI MAS on the Master's Mate Safety Initiative Network?
Not yet. If MV HARMONI MAS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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