MMSI 244025538 · Call sign PG6264
Not yet on Master's MateWILLEM DE ZWIJGER is a Dutch 8-metre passenger vessel. WILLEM DE ZWIJGER has a 2 m beam. Look for MMSI 244025538, call sign PG6264. It's free to add WILLEM DE ZWIJGER to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put WILLEM DE ZWIJGER on the map. It hands you the full bridge:
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