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Military

TSV 1 PREVAIL

MMSI 367841000 · Call sign NYRW

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Type

Military

Flag

USA

Length

68 m

Beam

13 m

Draft

4.6 m

Call sign

NYRW

IMO

8835566

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

Registered in the United States, TSV 1 PREVAIL is a 68-metre boat. She has 13 metres in the beam and a draft measuring 4.6 metres. She's on record as MMSI 367841000, call sign NYRW, IMO 8835566. The Master's Mate Safety Initiative Network welcomes TSV 1 PREVAIL — free to join, cruiser-run, and always on watch.

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Live AIS position · Jun 9, 2026 23:23 UTC

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Position

36.7836° N, 75.6593° W

Status

Under way (engine)

Speed

4.8 kn

Course

119°

Destination

JEBLCFS

ETA

06-10 16:00 UTC

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Joining the Safety Initiative Network doesn't just put TSV 1 PREVAIL 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.

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About TSV 1 PREVAIL

What kind of vessel is TSV 1 PREVAIL?

TSV 1 PREVAIL is a Military flagged to United States of America.

Where was TSV 1 PREVAIL last seen?

TSV 1 PREVAIL was last reported in Chesapeake Bay in Jun 2026 on public AIS.

What is TSV 1 PREVAIL's MMSI?

TSV 1 PREVAIL's MMSI is 367841000. Call sign NYRW. IMO 8835566.

How big is TSV 1 PREVAIL?

TSV 1 PREVAIL is about 68 m long, 13 m on the beam, drawing 4.6 m.

Is TSV 1 PREVAIL on the Master's Mate Safety Initiative Network?

Not yet. If TSV 1 PREVAIL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).