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.
Vessel
SENDAI TRADER
last seen 35°N 130°E · Jun 2026 · MMSI 440284000 · Call sign D7HW
Not yet on Master's MateLength
148 m
Beam
24 m
Draft
6.8 m
Call sign
D7HW
IMO
9397107
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
SENDAI TRADER is a 148-metre boat. She carries a beam of 24 m and a 6.8 m draft. She's listed under MMSI 440284000, call sign D7HW, IMO 9397107. The Master's Mate Safety Initiative Network welcomes SENDAI TRADER — free to join, cruiser-run, and always on watch.
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Is SENDAI TRADER your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Live AIS position · Jun 15, 2026 19:11 UTC
Position
35.2826° N, 129.6993° E
Status
Not under command
Speed
0.5 kn
Course
124°
Destination
KR PUR
ETA
06-15 20:00 UTC
Crossing 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.
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Joining the Safety Initiative Network doesn't just put SENDAI TRADER on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim SENDAI TRADER and switch it all on
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About SENDAI TRADER
What kind of vessel is SENDAI TRADER?
SENDAI TRADER is a vessel.
Where was SENDAI TRADER last seen?
SENDAI TRADER was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SENDAI TRADER's MMSI?
SENDAI TRADER's MMSI is 440284000. Call sign D7HW. IMO 9397107.
How big is SENDAI TRADER?
SENDAI TRADER is about 148 m long, 24 m on the beam, drawing 6.8 m.
Is SENDAI TRADER on the Master's Mate Safety Initiative Network?
Not yet. If SENDAI TRADER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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