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
TN LETO
Tanker · last seen 35°N 129°E · Jun 2026 · MMSI 440147320 · Call sign 250026
Not yet on Master's MateType
Tanker
Length
96 m
Beam
15 m
Draft
4.8 m
Call sign
250026
IMO
9626352
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
TN LETO is a 96-metre tanker. She has a beam of 15 m and a draft measuring 4.8 metres. On AIS she appears as MMSI 440147320, call sign 250026, IMO 9626352. Give TN LETO the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on TN LETO, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 16, 2026 11:21 UTC
Position
35.0141° N, 129.2530° E
Status
Under way (engine)
Speed
9.0 kn
Course
28°
Destination
ULSAN
ETA
06-16 15:00 UTC
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TN LETO 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 TN LETO and switch it all on
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About TN LETO
What kind of vessel is TN LETO?
TN LETO is a Tanker.
Where was TN LETO last seen?
TN LETO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TN LETO's MMSI?
TN LETO's MMSI is 440147320. Call sign 250026. IMO 9626352.
How big is TN LETO?
TN LETO is about 96 m long, 15 m on the beam, drawing 4.8 m.
Is TN LETO on the Master's Mate Safety Initiative Network?
Not yet. If TN LETO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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