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
PIONEER
MMSI 538005221 · Call sign V7BZ6
Not yet on Master's MateType
Tanker
Flag
MHLLength
181 m
Beam
27 m
Draft
6.5 m
Call sign
V7BZ6
IMO
9260079
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
48
A Marshall Islands tank vessel, PIONEER measures 181 metres. Below, she has a 27-metre beam and a draft measuring 6.5 metres. Officially she's MMSI 538005221, call sign V7BZ6, IMO 9260079. There's a place for PIONEER on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for commercial operators
Eyes on 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 3, 2026
Position
36.1719° N, 4.4657° W
Transiting the Mediterranean? 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 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 PIONEER and switch it all on
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About PIONEER
What kind of vessel is PIONEER?
PIONEER is a Tanker flagged to Marshall Islands.
Where was PIONEER last seen?
PIONEER was last reported in the Mediterranean in Jun 2026 on public AIS.
What is PIONEER's MMSI?
PIONEER's MMSI is 538005221. Call sign V7BZ6. IMO 9260079.
How big is PIONEER?
PIONEER is about 181 m long, 27 m on the beam, drawing 6.5 m.
Is PIONEER on the Master's Mate Safety Initiative Network?
Not yet. If PIONEER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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