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 (Inspected)

TOUR GUAM

MMSI 369137000 · Call sign WDN2375

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

14 m

Beam

4.9 m

Draft

2.7 m

Call sign

WDN2375

Official No.

528068

Hull ID

NWN46163E616

AIS reports

TOUR GUAM is an excursion vessel under the American flag, 14 metres from stem to stern. She carries 4.9 metres in the beam and a 2.7-metre draft. She broadcasts as MMSI 369137000, call sign WDN2375. Claim TOUR GUAM free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard TOUR GUAM 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 TOUR GUAM 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 TOUR GUAM 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 TOUR GUAM and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About TOUR GUAM

What kind of vessel is TOUR GUAM?

TOUR GUAM is a Passenger (Inspected) flagged to United States of America.

What is TOUR GUAM's MMSI?

TOUR GUAM's MMSI is 369137000. Call sign WDN2375.

How big is TOUR GUAM?

TOUR GUAM is about 14 m long, 4.9 m on the beam, drawing 2.7 m.

Is TOUR GUAM on the Master's Mate Safety Initiative Network?

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