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.
Tanker
POHANG PIONEER
MMSI 338463000 · Call sign WPPF
Not yet on Master's MateType
Tanker
Flag
USALength
108 m
Beam
18 m
Draft
6 m
Call sign
WPPF
IMO
9809564
Official No.
646729
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
POHANG PIONEER flies the American flag — a 108-metre tank ship. POHANG PIONEER has a beam measuring 18 metres and a 6-metre draft. She's on record as MMSI 338463000, call sign WPPF, IMO 9809564. POHANG PIONEER 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 POHANG PIONEER, 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 4, 2026
Position
35.4879° N, 139.7069° E
Transiting the Sea of Japan? 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 POHANG PIONEER 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 POHANG PIONEER and switch it all on
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About POHANG PIONEER
What kind of vessel is POHANG PIONEER?
POHANG PIONEER is a Tanker flagged to United States of America.
Where was POHANG PIONEER last seen?
POHANG PIONEER was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is POHANG PIONEER's MMSI?
POHANG PIONEER's MMSI is 338463000. Call sign WPPF. IMO 9809564.
How big is POHANG PIONEER?
POHANG PIONEER is about 108 m long, 18 m on the beam, drawing 6 m.
Is POHANG PIONEER on the Master's Mate Safety Initiative Network?
Not yet. If POHANG PIONEER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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