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.

Research Vessel

NSS PATTAM

MMSI 366782640 · Call sign WCZ8388

Not yet on Master's Mate

Type

Research Vessel

Flag

USA

Length

35.6 m

Beam

9.1 m

Draft

4.9 m

Call sign

WCZ8388

Official No.

1091632

AIS reports

NSS PATTAM, a craft hailing from the United States, measures 35.6 metres on deck. She has a beam of 9.1 m and a draft measuring 4.9 metres. Find her under MMSI 366782640, call sign WCZ8388. Claim NSS PATTAM free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is NSS PATTAM 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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Wherever NSS PATTAM 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 NSS PATTAM 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 NSS PATTAM and switch it all on

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About NSS PATTAM

What kind of vessel is NSS PATTAM?

NSS PATTAM is a Research Vessel flagged to United States of America.

What is NSS PATTAM's MMSI?

NSS PATTAM's MMSI is 366782640. Call sign WCZ8388.

How big is NSS PATTAM?

NSS PATTAM is about 35.6 m long, 9.1 m on the beam, drawing 4.9 m.

Is NSS PATTAM on the Master's Mate Safety Initiative Network?

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