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.
Unclassified
WENDELLA
MMSI 367116240 · Call sign WR4550
Not yet on Master's MateType
Unclassified
Flag
USALength
18.8 m
Beam
5.8 m
Draft
1.8 m
Call sign
WR4550
Official No.
276122
AIS reports
1
WENDELLA, an American craft, measures 18.8 metres on deck. She has a 5.8-metre beam and a draft of 1.8 m. Her papers read MMSI 367116240, call sign WR4550. WENDELLA belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is WENDELLA 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
Wherever WENDELLA 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 WENDELLA 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 WENDELLA and switch it all on
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About WENDELLA
What kind of vessel is WENDELLA?
WENDELLA is a Unclassified flagged to United States of America.
What is WENDELLA's MMSI?
WENDELLA's MMSI is 367116240. Call sign WR4550.
How big is WENDELLA?
WENDELLA is about 18.8 m long, 5.8 m on the beam, drawing 1.8 m.
Is WENDELLA on the Master's Mate Safety Initiative Network?
Not yet. If WENDELLA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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