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
REIROU
Cargo · last seen 35°N 135°E · Jun 2026 · MMSI 431006889 · Call sign JD3893
Not yet on Master's MateType
Cargo
Length
82 m
Beam
13 m
Draft
4 m
Call sign
JD3893
IMO
9756664
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
REIROU is an 82-metre general cargo ship. She has a beam measuring 13 metres and a draft measuring 4 metres. Look for MMSI 431006889, call sign JD3893, IMO 9756664. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — REIROU included.
Free forever · No credit card · for commercial operators
Eyes on REIROU, 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
Live AIS position · Jun 15, 2026 13:20 UTC
Position
34.6697° N, 135.1800° E
Status
Moored
Speed
0.0 kn
Course
0°
Destination
JP UKB K
ETA
06-10 09:00 UTC
Transiting the Sea of Japan? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put REIROU 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 REIROU and switch it all on
Free to join · nothing to install to start · cancel anytime
About REIROU
What kind of vessel is REIROU?
REIROU is a Cargo.
Where was REIROU last seen?
REIROU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is REIROU's MMSI?
REIROU's MMSI is 431006889. Call sign JD3893. IMO 9756664.
How big is REIROU?
REIROU is about 82 m long, 13 m on the beam, drawing 4 m.
Is REIROU on the Master's Mate Safety Initiative Network?
Not yet. If REIROU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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