MMSI 368134130 · Call sign WDL4717
Not yet on Master's MateLONESTAR is an American workboat — 116 metres overall. She carries 34 metres in the beam and a 3.1 m draft. Find her under MMSI 368134130, call sign WDL4717, IMO 8989528. LONESTAR is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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 LONESTAR on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.