MMSI 244660663 · Call sign PI9308
Not yet on Master's MateSPIRIT flies the Dutch flag — a 135-metre cargo ship. She carries a beam measuring 12 metres and a 3.5 m draft. Her registration reads MMSI 244660663, call sign PI9308, IMO 8980957. Add SPIRIT to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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 SPIRIT on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.