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Tanker
DS SOPHIA
MMSI 525110741 · Call sign YDMA4
Not yet on Master's MateType
Tanker
Flag
IDNLength
110 m
Beam
20 m
Draft
5.9 m
Call sign
YDMA4
IMO
1061312
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in Indonesia, DS SOPHIA is an 110-metre tanker. DS SOPHIA has a 20 m beam and a 5.9 m draft. Look for MMSI 525110741, call sign YDMA4, IMO 1061312. Claim DS SOPHIA free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for commercial operators
Eyes on DS SOPHIA, 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 21:36 UTC
Position
6.0575° S, 106.9029° E
Status
At anchor
Speed
0.0 kn
Course
136°
Destination
ID TPP
ETA
03-26 09:00 UTC
Wherever DS SOPHIA 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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Joining the Safety Initiative Network doesn't just put DS SOPHIA 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 DS SOPHIA and switch it all on
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About DS SOPHIA
What kind of vessel is DS SOPHIA?
DS SOPHIA is a Tanker flagged to Indonesia.
Where was DS SOPHIA last seen?
DS SOPHIA was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is DS SOPHIA's MMSI?
DS SOPHIA's MMSI is 525110741. Call sign YDMA4. IMO 1061312.
How big is DS SOPHIA?
DS SOPHIA is about 110 m long, 20 m on the beam, drawing 5.9 m.
Is DS SOPHIA on the Master's Mate Safety Initiative Network?
Not yet. If DS SOPHIA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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