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
LEDGER T
MMSI 367104070 · Call sign WDC9572
Not yet on Master's MateType
Passenger
Flag
USALength
33 m
Beam
15 m
Draft
2.4 m
Call sign
WDC9572
IMO
8982541
Official No.
608019
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
LEDGER T is a passenger ferry listed on the the United States registry, 33 metres long. Her hull carries 15 metres in the beam and a draft of 2.4 m. She's listed under MMSI 367104070, call sign WDC9572, IMO 8982541. LEDGER T can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard LEDGER T 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 4, 2026
Position
34.4150° N, 119.9275° W
Sailing off Southern California? 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 LEDGER T 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 LEDGER T and switch it all on
Free to join · nothing to install to start · cancel anytime
About LEDGER T
What kind of vessel is LEDGER T?
LEDGER T is a Passenger flagged to United States of America.
Where was LEDGER T last seen?
LEDGER T was last reported in off Southern California in Jun 2026 on public AIS.
What is LEDGER T's MMSI?
LEDGER T's MMSI is 367104070. Call sign WDC9572. IMO 8982541.
How big is LEDGER T?
LEDGER T is about 33 m long, 15 m on the beam, drawing 2.4 m.
Is LEDGER T on the Master's Mate Safety Initiative Network?
Not yet. If LEDGER T is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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