MMSI 538007332 · Call sign V7JR3
Not yet on Master's MateTOPAZ DANUBE is a Marshall Islands ocean freighter — 123 metres overall. She has a beam measuring 16 metres and a draft of 3 m. Her papers read MMSI 538007332, call sign V7JR3, IMO 9812262. TOPAZ DANUBE 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 TOPAZ DANUBE on the map. It hands you the full bridge:
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