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

BERLIN

MMSI 244770080 · Call sign PB4708

Not yet on Master's Mate

Type

Passenger

Flag

NLD

Length

18 m

Beam

4 m

Draft

1.2 m

Call sign

PB4708

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

Registered in the Netherlands, BERLIN is an 18-metre ferry vessel. She has 4 metres in the beam and a draft of 1.2 m. On AIS she appears as MMSI 244770080, call sign PB4708. BERLIN can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.

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

Keep every soul aboard BERLIN safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

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Live AIS position · Jun 9, 2026 07:06 UTC

Track BERLIN live — sign up free →

Position

52.3774° N, 4.9009° E

Status

Under way (engine)

Speed

0.0 kn

Course

360°

Destination

TOUT SAUF

ETA

07-09 09:32 UTC

Sailing the North Sea? 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 BERLIN 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 BERLIN and switch it all on

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About BERLIN

What kind of vessel is BERLIN?

BERLIN is a Passenger flagged to Netherlands.

Where was BERLIN last seen?

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

What is BERLIN's MMSI?

BERLIN's MMSI is 244770080. Call sign PB4708.

How big is BERLIN?

BERLIN is about 18 m long, 4 m on the beam, drawing 1.2 m.

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

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