Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Offshore Supply Vessel
Harvey Liberty
MMSI 367132000 · Call sign KLIY
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
92 m
Beam
19.5 m
Draft
7.5 m
Call sign
KLIY
IMO
9654244
Official No.
622882
AIS reports
4
Registered in the United States, Harvey Liberty is a 92-metre utility vessel. She carries a beam of 19.5 m and a 7.5-metre draft. Her papers read MMSI 367132000, call sign KLIY, IMO 9654244. The Master's Mate Safety Initiative Network welcomes Harvey Liberty — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like Harvey Liberty.
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
Wherever Harvey Liberty roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Harvey Liberty on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Harvey Liberty and switch it all on
Free to join · nothing to install to start · cancel anytime
About Harvey Liberty
What kind of vessel is Harvey Liberty?
Harvey Liberty is a Offshore Supply Vessel flagged to United States of America.
What is Harvey Liberty's MMSI?
Harvey Liberty's MMSI is 367132000. Call sign KLIY. IMO 9654244.
How big is Harvey Liberty?
Harvey Liberty is about 92 m long, 19.5 m on the beam, drawing 7.5 m.
Is Harvey Liberty on the Master's Mate Safety Initiative Network?
Not yet. If Harvey Liberty is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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