Sign up free Dashboard Log out
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

YM TUTORIAL

Cargo · last seen 35°N 129°E · Jun 2026 · MMSI 636021690 · Call sign 5LFF5

Not yet on Master's Mate
Type
Cargo
Length
333 m
Beam
48 m
Draft
10.3 m
Call sign
5LFF5
IMO
9792618
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
4

YM TUTORIAL is a 333-metre cargo vessel. YM TUTORIAL has 48 metres in the beam and a 10.3-metre draft. Find her under MMSI 636021690, call sign 5LFF5, IMO 9792618. Give YM TUTORIAL 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 YM TUTORIAL, 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 10:03 UTC
Position
34.7957° N, 128.9071° E
Status
Under way (engine)
Speed
10.7 kn
Course
156°
Destination
CN YSA
ETA
06-20 18:00 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 YM TUTORIAL 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 YM TUTORIAL and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About YM TUTORIAL

What kind of vessel is YM TUTORIAL?
YM TUTORIAL is a Cargo.
Where was YM TUTORIAL last seen?
YM TUTORIAL was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is YM TUTORIAL's MMSI?
YM TUTORIAL's MMSI is 636021690. Call sign 5LFF5. IMO 9792618.
How big is YM TUTORIAL?
YM TUTORIAL is about 333 m long, 48 m on the beam, drawing 10.3 m.
Is YM TUTORIAL on the Master's Mate Safety Initiative Network?
Not yet. If YM TUTORIAL 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.