Cargo · last seen 63°N 7°E · Jun 2026 · MMSI 257432990 · Call sign 3YDN
Not yet on Master's MateRONJA VIKING is a cargo vessel, 77 metres overall. RONJA VIKING has 18 metres in the beam. On AIS she shows as MMSI 257432990, call sign 3YDN, IMO 1075703. Add RONJA VIKING to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
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 RONJA VIKING on the map. It hands you the full bridge:
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