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.
Cargo
OSG BOSSTEC
Cargo · last seen 35°N 129°E · Jun 2026 · MMSI 477079500 · Call sign VRBK8
Not yet on Master's MateType
Cargo
Length
130 m
Beam
21 m
Draft
7.6 m
Call sign
VRBK8
IMO
9358008
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
OSG BOSSTEC is a general cargo ship, spanning 130 metres. Her hull carries a beam of 21 m and a draft measuring 7.6 metres. She's listed under MMSI 477079500, call sign VRBK8, IMO 9358008. The Master's Mate Safety Initiative Network welcomes OSG BOSSTEC — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on OSG BOSSTEC, 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 15, 2026 17:00 UTC
Position
35.1036° N, 129.0859° E
Status
Moored
Speed
0.0 kn
Course
126°
Destination
KR PUS
ETA
06-16 01:00 UTC
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 OSG BOSSTEC 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 OSG BOSSTEC and switch it all on
Free to join · nothing to install to start · cancel anytime
About OSG BOSSTEC
What kind of vessel is OSG BOSSTEC?
OSG BOSSTEC is a Cargo.
Where was OSG BOSSTEC last seen?
OSG BOSSTEC was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is OSG BOSSTEC's MMSI?
OSG BOSSTEC's MMSI is 477079500. Call sign VRBK8. IMO 9358008.
How big is OSG BOSSTEC?
OSG BOSSTEC is about 130 m long, 21 m on the beam, drawing 7.6 m.
Is OSG BOSSTEC on the Master's Mate Safety Initiative Network?
Not yet. If OSG BOSSTEC is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.