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.
Recreational
SIGNED OUT
MMSI 368234630 · Call sign WDM7501
Not yet on Master's MateType
Recreational
Flag
USALength
17 m
Beam
5.3 m
Draft
2.7 m
Call sign
WDM7501
Official No.
1132852
Hull ID
VKY55009F203
AIS reports
1
SIGNED OUT, a recreational vessel sailing under the American flag, measures 17 metres on deck. She has a 5.3 m beam and a draft measuring 2.7 metres. She broadcasts as MMSI 368234630, call sign WDM7501. Claim SIGNED OUT free and let the Master's Mate Safety Initiative Network keep an eye on her, on the water or off.
Free forever · No credit card · for recreational captains
Keep SIGNED OUT looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever SIGNED OUT roams, 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SIGNED OUT 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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 SIGNED OUT and switch it all on
Free to join · nothing to install to start · cancel anytime
About SIGNED OUT
What kind of vessel is SIGNED OUT?
SIGNED OUT is a Recreational flagged to United States of America.
What is SIGNED OUT's MMSI?
SIGNED OUT's MMSI is 368234630. Call sign WDM7501.
How big is SIGNED OUT?
SIGNED OUT is about 17 m long, 5.3 m on the beam, drawing 2.7 m.
Is SIGNED OUT on the Master's Mate Safety Initiative Network?
Not yet. If SIGNED OUT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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