Cargo · last seen 35°N 129°E · Jun 2026 · MMSI 636021690 · Call sign 5LFF5
Not yet on Master's MateYM 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.
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
Joining the Safety Initiative Network doesn't just put YM TUTORIAL on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.