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.
Tanker
JANINAA
MMSI 261183730 · Call sign SR3730
Not yet on Master's MateType
Tanker
Flag
POLLength
80 m
Beam
8 m
Draft
2.5 m
Call sign
SR3730
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
JANINAA, a Polish tank vessel, measures 80 metres on deck. She carries a 8-metre beam and a 2.5 m draft. She's listed under MMSI 261183730, call sign SR3730. It's free to add JANINAA 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 JANINAA, 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 2, 2026
Position
53.4001° N, 14.6133° E
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put JANINAA 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 JANINAA and switch it all on
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About JANINAA
What kind of vessel is JANINAA?
JANINAA is a Tanker flagged to Poland.
Where was JANINAA last seen?
JANINAA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is JANINAA's MMSI?
JANINAA's MMSI is 261183730. Call sign SR3730.
How big is JANINAA?
JANINAA is about 80 m long, 8 m on the beam, drawing 2.5 m.
Is JANINAA on the Master's Mate Safety Initiative Network?
Not yet. If JANINAA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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