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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.
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STET POLARIS

MMSI 563015950 · Call sign 9V8484

Not yet on Master's Mate
Type
Other
Flag
SGPSGP
Length
25 m
Beam
8 m
Draft
1.5 m
Call sign
9V8484
IMO
9581411
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
70

STET POLARIS, a boat under the Singaporean flag, measures 25 metres on deck. She's built with a 8-metre beam and a 1.5 m draft. On AIS she appears as MMSI 563015950, call sign 9V8484, IMO 9581411. Put STET POLARIS on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

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Live AIS position · Jun 9, 2026 21:53 UTC
Position
1.2617° N, 103.8832° E
Status
Moored
Speed
15.6 kn
Course
64°
Crossing the Strait of Malacca? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put STET POLARIS 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 STET POLARIS

What kind of vessel is STET POLARIS?
STET POLARIS is a Other flagged to Singapore.
Where was STET POLARIS last seen?
STET POLARIS was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is STET POLARIS's MMSI?
STET POLARIS's MMSI is 563015950. Call sign 9V8484. IMO 9581411.
How big is STET POLARIS?
STET POLARIS is about 25 m long, 8 m on the beam, drawing 1.5 m.
Is STET POLARIS on the Master's Mate Safety Initiative Network?
Not yet. If STET POLARIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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