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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.
Tanker

DIAMOND GAS CRYSTAL

Tanker · last seen 39°N 137°E · Jun 2026 · MMSI 563125300 · Call sign 9V7021

Not yet on Master's Mate
Type
Tanker
Length
297 m
Beam
46 m
Draft
9.3 m
Call sign
9V7021
IMO
9874454
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
7

DIAMOND GAS CRYSTAL is a tanker, 297 metres from stem to stern. She carries a beam of 46 m and a 9.3-metre draft. She's on record as MMSI 563125300, call sign 9V7021, IMO 9874454. DIAMOND GAS CRYSTAL can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

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Live AIS position · Jun 16, 2026 20:02 UTC
Position
38.7223° N, 137.1298° E
Status
Not under command
Speed
0.5 kn
Course
110°
Destination
CA KTM
ETA
07-06 06:00 UTC
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Systems Monitoring
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About DIAMOND GAS CRYSTAL

What kind of vessel is DIAMOND GAS CRYSTAL?
DIAMOND GAS CRYSTAL is a Tanker.
Where was DIAMOND GAS CRYSTAL last seen?
DIAMOND GAS CRYSTAL was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is DIAMOND GAS CRYSTAL's MMSI?
DIAMOND GAS CRYSTAL's MMSI is 563125300. Call sign 9V7021. IMO 9874454.
How big is DIAMOND GAS CRYSTAL?
DIAMOND GAS CRYSTAL is about 297 m long, 46 m on the beam, drawing 9.3 m.
Is DIAMOND GAS CRYSTAL on the Master's Mate Safety Initiative Network?
Not yet. If DIAMOND GAS CRYSTAL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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