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

Sekar Purnama

MMSI 525023084

Not yet on Master's Mate

Flag

IDN

Length

55 m

IMO

8982498

AIS reports

Sekar Purnama is an Indonesian vessel, 55 metres overall. Her registration reads MMSI 525023084, IMO 8982498. Put Sekar Purnama on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

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Is Sekar Purnama your boat?

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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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Sekar Purnama 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 Sekar Purnama 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 Sekar Purnama and switch it all on

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About Sekar Purnama

What kind of vessel is Sekar Purnama?

Sekar Purnama is a vessel flagged to Indonesia.

What is Sekar Purnama's MMSI?

Sekar Purnama's MMSI is 525023084. IMO 8982498.

How big is Sekar Purnama?

Sekar Purnama is about 55 m long.

Is Sekar Purnama on the Master's Mate Safety Initiative Network?

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