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.
Dredging
JOHN OXLEY II
MMSI 503774000 · Call sign VJN214
Not yet on Master's MateType
Dredging
Flag
AUSLength
83 m
Beam
20 m
Draft
4 m
Call sign
VJN214
IMO
8906638
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
JOHN OXLEY II is an Australian working vessel — 83 metres overall. She has a 20 m beam and a draft measuring 4 metres. Look for MMSI 503774000, call sign VJN214, IMO 8906638. Add JOHN OXLEY II to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Built for boats that work — like JOHN OXLEY II.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Last known position · Jun 3, 2026
Position
27.4257° S, 153.1342° E
Wherever JOHN OXLEY II roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put JOHN OXLEY II 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.
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About JOHN OXLEY II
What kind of vessel is JOHN OXLEY II?
JOHN OXLEY II is a Dredging flagged to Ashmore and Cartier Islands.
Where was JOHN OXLEY II last seen?
JOHN OXLEY II was last reported in around 27°S 153°E in Jun 2026 on public AIS.
What is JOHN OXLEY II's MMSI?
JOHN OXLEY II's MMSI is 503774000. Call sign VJN214. IMO 8906638.
How big is JOHN OXLEY II?
JOHN OXLEY II is about 83 m long, 20 m on the beam, drawing 4 m.
Is JOHN OXLEY II on the Master's Mate Safety Initiative Network?
Not yet. If JOHN OXLEY II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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