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Tug
PETROLEUM PIONEER
MMSI 525019617 · Call sign YFBS
Not yet on Master's MateType
Tug
Flag
IDNLength
59 m
Beam
14 m
Draft
4.2 m
Call sign
YFBS
IMO
9446805
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
76
PETROLEUM PIONEER is a tug registered in Indonesia, spanning 59 metres. Her hull carries a 14-metre beam and a draft measuring 4.2 metres. Look for MMSI 525019617, call sign YFBS, IMO 9446805. Join PETROLEUM PIONEER to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like PETROLEUM PIONEER.
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 3, 2026
Position
6.0424° S, 106.8254° E
Wherever PETROLEUM PIONEER 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 PETROLEUM PIONEER 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 PETROLEUM PIONEER and switch it all on
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About PETROLEUM PIONEER
What kind of vessel is PETROLEUM PIONEER?
PETROLEUM PIONEER is a Tug flagged to Indonesia.
Where was PETROLEUM PIONEER last seen?
PETROLEUM PIONEER was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is PETROLEUM PIONEER's MMSI?
PETROLEUM PIONEER's MMSI is 525019617. Call sign YFBS. IMO 9446805.
How big is PETROLEUM PIONEER?
PETROLEUM PIONEER is about 59 m long, 14 m on the beam, drawing 4.2 m.
Is PETROLEUM PIONEER on the Master's Mate Safety Initiative Network?
Not yet. If PETROLEUM PIONEER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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