MMSI 525121019 · Call sign YDFA2
Not yet on Master's MateOut of Indonesia, IMMANUEL X is a 160-metre tanker. She's built with a beam measuring 26 metres and a 7.5 m draft. On AIS she appears as MMSI 525121019, call sign YDFA2, IMO 9409314. It's free to add IMMANUEL X to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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 IMMANUEL X on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.