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
STARSHIP JUPITER
MMSI 636022572 · Call sign 5LJL5
Not yet on Master's MateType
Cargo
Flag
LBRLength
196 m
Beam
32 m
Draft
9.9 m
Call sign
5LJL5
IMO
9961130
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
40
STARSHIP JUPITER is a Liberian freighter, 196 metres long. Her hull carries a 32 m beam and a draft of 9.9 m. She's listed under MMSI 636022572, call sign 5LJL5, IMO 9961130. STARSHIP JUPITER belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on STARSHIP JUPITER, 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 3, 2026
Position
5.8821° S, 106.9208° E
Wherever STARSHIP JUPITER roams, 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 STARSHIP JUPITER 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 STARSHIP JUPITER and switch it all on
Free to join · nothing to install to start · cancel anytime
About STARSHIP JUPITER
What kind of vessel is STARSHIP JUPITER?
STARSHIP JUPITER is a Cargo flagged to Liberia.
Where was STARSHIP JUPITER last seen?
STARSHIP JUPITER was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is STARSHIP JUPITER's MMSI?
STARSHIP JUPITER's MMSI is 636022572. Call sign 5LJL5. IMO 9961130.
How big is STARSHIP JUPITER?
STARSHIP JUPITER is about 196 m long, 32 m on the beam, drawing 9.9 m.
Is STARSHIP JUPITER on the Master's Mate Safety Initiative Network?
Not yet. If STARSHIP JUPITER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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