MMSI 630001013 · Call sign J5AB6
Not yet on Master's MateLADY SPERANZA is a 140-metre cargo vessel flagged in Guinea-Bissau. She carries a beam measuring 22 metres and a 8.8-metre draft. She broadcasts as MMSI 630001013, call sign J5AB6, IMO 9200574. LADY SPERANZA belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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 LADY SPERANZA on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.