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.

Law Enforcement

ARCA

MMSI 244454000 · Call sign PDHT

Not yet on Master's Mate

Type

Law Enforcement

Flag

NLD

Length

83 m

Beam

13 m

Draft

4.8 m

Call sign

PDHT

IMO

9167966

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

ARCA is a vessel hailing from the Netherlands, spanning 83 metres. Her hull carries a 13 m beam and a draft measuring 4.8 metres. Officially she's MMSI 244454000, call sign PDHT, IMO 9167966. It's free to add ARCA to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

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Live AIS position · Jun 9, 2026 06:24 UTC

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Position

53.6546° N, 6.4225° E

Status

Under way (engine)

Speed

7.5 kn

Course

252°

Destination

SURVEY

ETA

06-12 10:00 UTC

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Anchor Watch

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Worldwide Charts

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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 ARCA

What kind of vessel is ARCA?

ARCA is a Law Enforcement flagged to Netherlands.

Where was ARCA last seen?

ARCA was last reported in the North Sea in Jun 2026 on public AIS.

What is ARCA's MMSI?

ARCA's MMSI is 244454000. Call sign PDHT. IMO 9167966.

How big is ARCA?

ARCA is about 83 m long, 13 m on the beam, drawing 4.8 m.

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

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