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.
Commercial Fishing Vessel
LIBERTY
MMSI 367642830 · Call sign WDH6912
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
21.2 m
Beam
7.6 m
Draft
3.8 m
Call sign
WDH6912
Official No.
1255891
AIS reports
1
An American commercial fishing boat, LIBERTY measures 21.2 metres. Her hull carries a 7.6 m beam and a draft of 3.8 m. On AIS she appears as MMSI 367642830, call sign WDH6912. LIBERTY belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working captains
Know where the fleet is. Get LIBERTY home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
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Live AIS position · Jun 9, 2026 09:47 UTC
Position
41.6387° N, 70.9204° W
Status
Under way (engine)
Speed
0.0 kn
Course
114°
Fishing off the U.S. East Coast? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put LIBERTY on the map. It hands you the full bridge:
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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 LIBERTY and switch it all on
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About LIBERTY
What kind of vessel is LIBERTY?
LIBERTY is a Commercial Fishing Vessel flagged to United States of America.
Where was LIBERTY last seen?
LIBERTY was last reported in off the U.S. East Coast on public AIS.
What is LIBERTY's MMSI?
LIBERTY's MMSI is 367642830. Call sign WDH6912.
How big is LIBERTY?
LIBERTY is about 21.2 m long, 7.6 m on the beam, drawing 3.8 m.
Is LIBERTY on the Master's Mate Safety Initiative Network?
Not yet. If LIBERTY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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