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.
Vessel
WISCONSIN
MMSI 367505680 · Call sign WDF9489
Not yet on Master's MateFlag
USALength
353 m
Beam
33 m
Draft
3 m
Call sign
WDF9489
Official No.
568371
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
59
WISCONSIN is an American craft — 353 metres overall. Below, she has a 33-metre beam and a draft of 3 m. She's listed under MMSI 367505680, call sign WDF9489. Claim WISCONSIN free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is WISCONSIN your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
38.8764° N, 90.1646° W
Wherever WISCONSIN roams, 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WISCONSIN on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim WISCONSIN and switch it all on
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About WISCONSIN
What kind of vessel is WISCONSIN?
WISCONSIN is a vessel flagged to United States of America.
Where was WISCONSIN last seen?
WISCONSIN was last reported in around 39°N 90°W in Jun 2026 on public AIS.
What is WISCONSIN's MMSI?
WISCONSIN's MMSI is 367505680. Call sign WDF9489.
How big is WISCONSIN?
WISCONSIN is about 353 m long, 33 m on the beam, drawing 3 m.
Is WISCONSIN on the Master's Mate Safety Initiative Network?
Not yet. If WISCONSIN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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