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.
Cargo
HARUKAZE
MMSI 431028755 · Call sign JD5593
Not yet on Master's MateType
Cargo
Flag
JPNLength
126 m
Beam
19 m
Draft
4.3 m
Call sign
JD5593
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
52
HARUKAZE is a Japanese merchant ship — 126 metres overall. Below, she has 19 metres in the beam and a draft measuring 4.3 metres. Officially she's MMSI 431028755, call sign JD5593. Sign HARUKAZE up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on HARUKAZE, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
38.4177° N, 141.2736° E
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HARUKAZE on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 HARUKAZE and switch it all on
Free to join · nothing to install to start · cancel anytime
About HARUKAZE
What kind of vessel is HARUKAZE?
HARUKAZE is a Cargo flagged to Japan.
Where was HARUKAZE last seen?
HARUKAZE was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is HARUKAZE's MMSI?
HARUKAZE's MMSI is 431028755. Call sign JD5593.
How big is HARUKAZE?
HARUKAZE is about 126 m long, 19 m on the beam, drawing 4.3 m.
Is HARUKAZE on the Master's Mate Safety Initiative Network?
Not yet. If HARUKAZE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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