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.
Cargo
STLH11
MMSI 563038260 · Call sign 9V3171
Not yet on Master's MateType
Cargo
Flag
SGPLength
68 m
Beam
13 m
Draft
3.4 m
Call sign
9V3171
IMO
9763590
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
37
STLH11 is a Singaporean cargo carrier — 68 metres overall. She's built with a 13-metre beam and a 3.4-metre draft. She's listed under MMSI 563038260, call sign 9V3171, IMO 9763590. It's free to add STLH11 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on STLH11, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 11:59 UTC
Position
1.2139° N, 103.6133° E
Status
At anchor
Speed
6.6 kn
Course
275°
Transiting the Strait of Malacca? 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 · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put STLH11 on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 STLH11 and switch it all on
Free to join · nothing to install to start · cancel anytime
About STLH11
What kind of vessel is STLH11?
STLH11 is a Cargo flagged to Singapore.
Where was STLH11 last seen?
STLH11 was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is STLH11's MMSI?
STLH11's MMSI is 563038260. Call sign 9V3171. IMO 9763590.
How big is STLH11?
STLH11 is about 68 m long, 13 m on the beam, drawing 3.4 m.
Is STLH11 on the Master's Mate Safety Initiative Network?
Not yet. If STLH11 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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