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
NINA A
MMSI 636021296 · Call sign 5LDG4
Not yet on Master's MateType
Cargo
Flag
LBRLength
129 m
Beam
21 m
Draft
6.9 m
Call sign
5LDG4
IMO
9440605
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
49
On the Liberian registry, NINA A is a 129-metre cargo ship. She carries 21 metres in the beam and a 6.9 m draft. She broadcasts as MMSI 636021296, call sign 5LDG4, IMO 9440605. Join NINA A to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on NINA A, 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 11:26 UTC
Position
43.1895° N, 27.7696° E
Status
Under way (engine)
Speed
9.1 kn
Course
268°
Destination
BGVAR
ETA
06-09 10:00 UTC
Transiting the Black Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put NINA A 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 NINA A and switch it all on
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About NINA A
What kind of vessel is NINA A?
NINA A is a Cargo flagged to Liberia.
Where was NINA A last seen?
NINA A was last reported in the Black Sea in Jun 2026 on public AIS.
What is NINA A's MMSI?
NINA A's MMSI is 636021296. Call sign 5LDG4. IMO 9440605.
How big is NINA A?
NINA A is about 129 m long, 21 m on the beam, drawing 6.9 m.
Is NINA A on the Master's Mate Safety Initiative Network?
Not yet. If NINA A is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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