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.

School Ship

WESTWARD

MMSI 366900860 · Call sign WDB4655

Not yet on Master's Mate

Type

School Ship

Flag

USA

Length

27.2 m

Beam

6.7 m

Draft

4.3 m

Call sign

WDB4655

IMO

7730484

Official No.

1144281

AIS reports

WESTWARD, a boat listed on the the United States registry, measures 27.2 metres on deck. Her hull carries a beam measuring 6.7 metres and a draft of 4.3 m. Her registration reads MMSI 366900860, call sign WDB4655, IMO 7730484. WESTWARD can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.

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Is WESTWARD 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.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever WESTWARD 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 WESTWARD 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 WESTWARD and switch it all on

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About WESTWARD

What kind of vessel is WESTWARD?

WESTWARD is a School Ship flagged to United States of America.

What is WESTWARD's MMSI?

WESTWARD's MMSI is 366900860. Call sign WDB4655. IMO 7730484.

How big is WESTWARD?

WESTWARD is about 27.2 m long, 6.7 m on the beam, drawing 4.3 m.

Is WESTWARD on the Master's Mate Safety Initiative Network?

Not yet. If WESTWARD is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).