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.
Passenger
CIRCLE LINE LIBERTY
MMSI 368012040 · Call sign WDJ7989
Not yet on Master's MateType
Passenger
Flag
USALength
50 m
Beam
11 m
Draft
2.3 m
Call sign
WDJ7989
Official No.
1278765
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
31
Registered in the United States, CIRCLE LINE LIBERTY is a 50-metre passenger ship. Below, she has a beam measuring 11 metres and a draft measuring 2.3 metres. She's listed under MMSI 368012040, call sign WDJ7989. Keep every soul aboard CIRCLE LINE LIBERTY covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard CIRCLE LINE LIBERTY safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
40.7630° N, 74.0015° W
Sailing 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.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CIRCLE LINE LIBERTY on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 CIRCLE LINE LIBERTY and switch it all on
Free to join · nothing to install to start · cancel anytime
About CIRCLE LINE LIBERTY
What kind of vessel is CIRCLE LINE LIBERTY?
CIRCLE LINE LIBERTY is a Passenger flagged to United States of America.
Where was CIRCLE LINE LIBERTY last seen?
CIRCLE LINE LIBERTY was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is CIRCLE LINE LIBERTY's MMSI?
CIRCLE LINE LIBERTY's MMSI is 368012040. Call sign WDJ7989.
How big is CIRCLE LINE LIBERTY?
CIRCLE LINE LIBERTY is about 50 m long, 11 m on the beam, drawing 2.3 m.
Is CIRCLE LINE LIBERTY on the Master's Mate Safety Initiative Network?
Not yet. If CIRCLE LINE LIBERTY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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