MMSI 367426860 · Call sign WDF2276
Not yet on Master's MatePaula Ruble flies the American flag — a 40.3-metre work boat. Below, she has a 10.4 m beam and a draft measuring 3.3 metres. On AIS she appears as MMSI 367426860, call sign WDF2276. Paula Ruble is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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 Paula Ruble on the map. It hands you the full bridge:
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