MMSI 270505000 · Call sign OL6489
Not yet on Master's MateTAPAS 1 is a 13-metre boat on the Czechia registry. She has a draft measuring 1.5 metres. On AIS she shows as MMSI 270505000, call sign OL6489. TAPAS 1 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put TAPAS 1 on the map. It hands you the full bridge:
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