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.

Other

ALTENWOERTH

MMSI 203999305 · Call sign OED2161

Not yet on Master's Mate

Type

Other

Flag

AUT

Length

13 m

Beam

4 m

Draft

0.8 m

Call sign

OED2161

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

ALTENWOERTH, a boat under Austrian registration, measures 13 metres on deck. She carries 4 metres in the beam and a 0.8-metre draft. She's listed under MMSI 203999305, call sign OED2161. ALTENWOERTH can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

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Last known position · Jun 4, 2026

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Position

48.1152° N, 16.8046° E

Wherever ALTENWOERTH 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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Joining the Safety Initiative Network doesn't just put ALTENWOERTH 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 ALTENWOERTH

What kind of vessel is ALTENWOERTH?

ALTENWOERTH is a Other flagged to Austria.

Where was ALTENWOERTH last seen?

ALTENWOERTH was last reported in around 48°N 17°E in Jun 2026 on public AIS.

What is ALTENWOERTH's MMSI?

ALTENWOERTH's MMSI is 203999305. Call sign OED2161.

How big is ALTENWOERTH?

ALTENWOERTH is about 13 m long, 4 m on the beam, drawing 0.8 m.

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

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