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.
Vessel
TB.JOHAN JAYA 159
Indonesia · last seen 2°S 105°E · Jun 2026 · MMSI 525101908
Not yet on Master's MateFlag
IDNFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
42
TB.JOHAN JAYA 159 flies the Indonesian flag — a boat. Her papers read MMSI 525101908. TB.JOHAN JAYA 159 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is TB.JOHAN JAYA 159 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 16:11 UTC
Position
2.3621° S, 104.7282° E
Status
Under way (engine)
Speed
0.0 kn
Course
313°
Wherever TB.JOHAN JAYA 159 roams, 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TB.JOHAN JAYA 159 on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim TB.JOHAN JAYA 159 and switch it all on
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About TB.JOHAN JAYA 159
What kind of vessel is TB.JOHAN JAYA 159?
TB.JOHAN JAYA 159 is a vessel flagged to Indonesia.
Where was TB.JOHAN JAYA 159 last seen?
TB.JOHAN JAYA 159 was last reported in around 2°S 105°E in Jun 2026 on public AIS.
What is TB.JOHAN JAYA 159's MMSI?
TB.JOHAN JAYA 159's MMSI is 525101908.
Is TB.JOHAN JAYA 159 on the Master's Mate Safety Initiative Network?
Not yet. If TB.JOHAN JAYA 159 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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