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
NO2 TOKUYAMA
Cargo · Japan · last seen 34°N 133°E · Jun 2026 · MMSI 431401857 · Call sign JK5577
Not yet on Master's MateType
Cargo
Flag
JPNLength
110 m
Beam
17 m
Draft
5.8 m
Call sign
JK5577
IMO
9235921
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
Out of Japan, NO2 TOKUYAMA is an 110-metre general cargo ship. Her hull carries a 17 m beam and a draft measuring 5.8 metres. On AIS she shows as MMSI 431401857, call sign JK5577, IMO 9235921. Add NO2 TOKUYAMA to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for commercial operators
Eyes on NO2 TOKUYAMA, 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 16, 2026 01:15 UTC
Position
34.1539° N, 132.9675° E
Status
Under way (engine)
Speed
14.8 kn
Course
124°
Destination
JP MIZ D
ETA
06-16 15:30 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 NO2 TOKUYAMA 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 NO2 TOKUYAMA and switch it all on
Free to join · nothing to install to start · cancel anytime
About NO2 TOKUYAMA
What kind of vessel is NO2 TOKUYAMA?
NO2 TOKUYAMA is a Cargo flagged to Japan.
Where was NO2 TOKUYAMA last seen?
NO2 TOKUYAMA was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is NO2 TOKUYAMA's MMSI?
NO2 TOKUYAMA's MMSI is 431401857. Call sign JK5577. IMO 9235921.
How big is NO2 TOKUYAMA?
NO2 TOKUYAMA is about 110 m long, 17 m on the beam, drawing 5.8 m.
Is NO2 TOKUYAMA on the Master's Mate Safety Initiative Network?
Not yet. If NO2 TOKUYAMA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.