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 (Uninspected)
Western Sunset
MMSI 366821870 · Call sign WDA5602
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
12.6 m
Beam
4.1 m
Draft
2.1 m
Call sign
WDA5602
Official No.
625878
Hull ID
MRY27044M80H
AIS reports
1
Western Sunset is an American 12.6-metre passenger ship. Her hull carries a beam measuring 4.1 metres and a draft measuring 2.1 metres. Look for MMSI 366821870, call sign WDA5602. It's free to add Western Sunset to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Western Sunset 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
Wherever Western Sunset 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Western Sunset 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 Western Sunset and switch it all on
Free to join · nothing to install to start · cancel anytime
About Western Sunset
What kind of vessel is Western Sunset?
Western Sunset is a Passenger (Uninspected) flagged to United States of America.
What is Western Sunset's MMSI?
Western Sunset's MMSI is 366821870. Call sign WDA5602.
How big is Western Sunset?
Western Sunset is about 12.6 m long, 4.1 m on the beam, drawing 2.1 m.
Is Western Sunset on the Master's Mate Safety Initiative Network?
Not yet. If Western Sunset is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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