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.
Tanker
WAKOMARU NO.2
Tanker · Japan · last seen 35°N 135°E · Jun 2026 · MMSI 431003801 · Call sign JD3389
Not yet on Master's MateType
Tanker
Flag
JPNLength
90 m
Beam
14 m
Draft
4.1 m
Call sign
JD3389
IMO
9651046
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
WAKOMARU NO.2 is a Japanese tank ship — 90 metres overall. She's built with a 14-metre beam and a 4.1 m draft. She's listed under MMSI 431003801, call sign JD3389, IMO 9651046. WAKOMARU NO.2 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on WAKOMARU NO.2, 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 14:29 UTC
Position
34.5418° N, 135.3191° E
Status
At anchor
Speed
0.1 kn
Course
357°
Destination
>JP SBK OFF
ETA
06-15 15:00 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 WAKOMARU NO.2 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 WAKOMARU NO.2 and switch it all on
Free to join · nothing to install to start · cancel anytime
About WAKOMARU NO.2
What kind of vessel is WAKOMARU NO.2?
WAKOMARU NO.2 is a Tanker flagged to Japan.
Where was WAKOMARU NO.2 last seen?
WAKOMARU NO.2 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is WAKOMARU NO.2's MMSI?
WAKOMARU NO.2's MMSI is 431003801. Call sign JD3389. IMO 9651046.
How big is WAKOMARU NO.2?
WAKOMARU NO.2 is about 90 m long, 14 m on the beam, drawing 4.1 m.
Is WAKOMARU NO.2 on the Master's Mate Safety Initiative Network?
Not yet. If WAKOMARU NO.2 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.