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
KAKUYOUMARU
Cargo · last seen 34°N 134°E · Jun 2026 · MMSI 431001493 · Call sign JD3083
Not yet on Master's MateType
Cargo
Length
76 m
Beam
14 m
Draft
5.2 m
Call sign
JD3083
IMO
8649589
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
KAKUYOUMARU is a merchant vessel, measuring 76 metres. KAKUYOUMARU has a beam of 14 m and a 5.2 m draft. She's listed under MMSI 431001493, call sign JD3083, IMO 8649589. Bring KAKUYOUMARU aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on KAKUYOUMARU, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 15, 2026 16:45 UTC
Position
34.3917° N, 134.3344° E
Status
Under way (engine)
Speed
12.0 kn
Course
88°
Destination
>JP SBK 2
ETA
06-16 08:00 UTC
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KAKUYOUMARU 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.
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About KAKUYOUMARU
What kind of vessel is KAKUYOUMARU?
KAKUYOUMARU is a Cargo.
Where was KAKUYOUMARU last seen?
KAKUYOUMARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is KAKUYOUMARU's MMSI?
KAKUYOUMARU's MMSI is 431001493. Call sign JD3083. IMO 8649589.
How big is KAKUYOUMARU?
KAKUYOUMARU is about 76 m long, 14 m on the beam, drawing 5.2 m.
Is KAKUYOUMARU on the Master's Mate Safety Initiative Network?
Not yet. If KAKUYOUMARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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