MMSI 366973840 · Call sign WDB9325
Not yet on Master's MateLaura McKinney is an American 24.3-metre working craft. Her hull carries a 9.8-metre beam and a draft of 2.3 m. On AIS she appears as MMSI 366973840, call sign WDB9325. It's free to add Laura McKinney to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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 Laura McKinney on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.