MMSI 367072780 · Call sign WH8585
Not yet on Master's MateILLINOIS flies the American flag — a 21.6-metre utility vessel. She carries a beam measuring 6.1 metres and a 3.8-metre draft. On AIS she appears as MMSI 367072780, call sign WH8585. Working vessels like ILLINOIS 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 ILLINOIS on the map. It hands you the full bridge:
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