MMSI 368296280 · Call sign WDN6133
Not yet on Master's MateAn American harbour workboat, Freedom measures 30.5 metres. Her papers read MMSI 368296280, call sign WDN6133. Working vessels like Freedom are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Freedom on the map. It hands you the full bridge:
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