MMSI 255806030 · Call sign CQIP5
Not yet on Master's MateHELENA G, a Portuguese cargo vessel, measures 199 metres on deck. HELENA G has 24 metres in the beam and a 10.7-metre draft. She broadcasts as MMSI 255806030, call sign CQIP5, IMO 9358383. HELENA G is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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 HELENA G on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.