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.
Tug
TB SURYA PERKASA 302
MMSI 525024344 · Call sign YDB4549
Not yet on Master's MateType
Tug
Flag
IDNLength
23 m
Beam
6 m
Call sign
YDB4549
IMO
8698798
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
69
TB SURYA PERKASA 302 is a harbour tug wearing Indonesian colours, 23 metres long. Below, she has a 6 m beam. She's listed under MMSI 525024344, call sign YDB4549, IMO 8698798. The Master's Mate Safety Initiative Network welcomes TB SURYA PERKASA 302 — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like TB SURYA PERKASA 302.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
2.7382° S, 104.7619° E
Wherever TB SURYA PERKASA 302 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TB SURYA PERKASA 302 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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 TB SURYA PERKASA 302 and switch it all on
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About TB SURYA PERKASA 302
What kind of vessel is TB SURYA PERKASA 302?
TB SURYA PERKASA 302 is a Tug flagged to Indonesia.
Where was TB SURYA PERKASA 302 last seen?
TB SURYA PERKASA 302 was last reported in around 3°S 105°E in Jun 2026 on public AIS.
What is TB SURYA PERKASA 302's MMSI?
TB SURYA PERKASA 302's MMSI is 525024344. Call sign YDB4549. IMO 8698798.
How big is TB SURYA PERKASA 302?
TB SURYA PERKASA 302 is about 23 m long, 6 m on the beam.
Is TB SURYA PERKASA 302 on the Master's Mate Safety Initiative Network?
Not yet. If TB SURYA PERKASA 302 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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