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.

Vessel

LADY MIRIAM

Ashmore and Cartier Islands · last seen 39°S 143°E · Jun 2026 · MMSI 503121740

Not yet on Master's Mate

Flag

AUS

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

LADY MIRIAM flies the Australian flag — a craft. Look for MMSI 503121740. Join LADY MIRIAM to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

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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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Last known position · Jun 3, 2026

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Position

38.8061° S, 143.0176° E

Wherever LADY MIRIAM roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

Free with your claim

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put LADY MIRIAM 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 LADY MIRIAM and switch it all on

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About LADY MIRIAM

What kind of vessel is LADY MIRIAM?

LADY MIRIAM is a vessel flagged to Ashmore and Cartier Islands.

Where was LADY MIRIAM last seen?

LADY MIRIAM was last reported in around 39°S 143°E in Jun 2026 on public AIS.

What is LADY MIRIAM's MMSI?

LADY MIRIAM's MMSI is 503121740.

Is LADY MIRIAM on the Master's Mate Safety Initiative Network?

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