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.
Sailing
UMIKO
MMSI 368275010 · Call sign WDN3792
Not yet on Master's MateType
Sailing
Flag
USABeam
25 m
Draft
1.6 m
Call sign
WDN3792
Official No.
1326687
First reported
May 2026
Last reported
May 2026
AIS reports
86
UMIKO, an American cruising boat, measures 409 metres on deck. She carries a beam measuring 25 metres and a 1.6-metre draft. Her registration reads MMSI 368275010, call sign WDN3792. Sleep easier at anchor — UMIKO can join the free Master's Mate Safety Initiative Network, with drag alarms and cruisers nearby.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard UMIKO.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · May 21, 2026
Position
14.4702° N, 60.8754° W
Sailing the Caribbean? 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 cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put UMIKO 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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.
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.
Claim UMIKO and switch it all on
Free to join · nothing to install to start · cancel anytime
About UMIKO
What kind of vessel is UMIKO?
UMIKO is a Sailing flagged to United States of America.
Where was UMIKO last seen?
UMIKO was last reported in the Caribbean in May 2026 on public AIS.
What is UMIKO's MMSI?
UMIKO's MMSI is 368275010. Call sign WDN3792.
Is UMIKO on the Master's Mate Safety Initiative Network?
Not yet. If UMIKO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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