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
HIDEMI
MMSI 312483000 · Call sign V3WO4
Not yet on Master's MateType
Cargo
Flag
BLZLength
76 m
Beam
12 m
Draft
5 m
Call sign
V3WO4
IMO
9153977
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
HIDEMI, a cargo ship flagged in Belize, measures 76 metres on deck. She's built with a 12-metre beam and a 5 m draft. Her papers read MMSI 312483000, call sign V3WO4, IMO 9153977. Bring HIDEMI 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 HIDEMI, 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 2, 2026
Position
35.0334° N, 129.0356° E
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 HIDEMI 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 HIDEMI and switch it all on
Free to join · nothing to install to start · cancel anytime
About HIDEMI
What kind of vessel is HIDEMI?
HIDEMI is a Cargo flagged to Belize.
Where was HIDEMI last seen?
HIDEMI was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is HIDEMI's MMSI?
HIDEMI's MMSI is 312483000. Call sign V3WO4. IMO 9153977.
How big is HIDEMI?
HIDEMI is about 76 m long, 12 m on the beam, drawing 5 m.
Is HIDEMI on the Master's Mate Safety Initiative Network?
Not yet. If HIDEMI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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