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
SING
MMSI 667001369 · Call sign 9LU2172
Not yet on Master's MateType
Cargo
Flag
SLELength
127 m
Beam
20 m
Draft
6.9 m
Call sign
9LU2172
IMO
9322841
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
12
SING, a freighter hailing from Sierra Leone, measures 127 metres on deck. Below, she has 20 metres in the beam and a draft of 6.9 m. On AIS she appears as MMSI 667001369, call sign 9LU2172, IMO 9322841. Add SING to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on SING, 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
Last known position · Jun 4, 2026
Position
40.8985° N, 28.9494° E
Transiting the Mediterranean? 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 SING 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 SING and switch it all on
Free to join · nothing to install to start · cancel anytime
About SING
What kind of vessel is SING?
SING is a Cargo flagged to Sierra Leone.
Where was SING last seen?
SING was last reported in the Mediterranean in Jun 2026 on public AIS.
What is SING's MMSI?
SING's MMSI is 667001369. Call sign 9LU2172. IMO 9322841.
How big is SING?
SING is about 127 m long, 20 m on the beam, drawing 6.9 m.
Is SING on the Master's Mate Safety Initiative Network?
Not yet. If SING is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.