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
MACLEAY
MMSI 503016010 · Call sign VJN4598
Not yet on Master's MateType
Tanker
Flag
AUSLength
54 m
Beam
12 m
Call sign
VJN4598
IMO
9654737
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in Ashmore and Cartier Islands, MACLEAY is a 54-metre tanker. MACLEAY has a 12-metre beam. On AIS she appears as MMSI 503016010, call sign VJN4598, IMO 9654737. MACLEAY can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for commercial operators
Eyes on MACLEAY, 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 9, 2026 04:58 UTC
Position
33.8603° S, 151.2297° E
Status
Moored
Speed
0.0 kn
Course
246°
Transiting the Tasman Sea? 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 MACLEAY 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 MACLEAY and switch it all on
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About MACLEAY
What kind of vessel is MACLEAY?
MACLEAY is a Tanker flagged to Ashmore and Cartier Islands.
Where was MACLEAY last seen?
MACLEAY was last reported in the Tasman Sea in Jun 2026 on public AIS.
What is MACLEAY's MMSI?
MACLEAY's MMSI is 503016010. Call sign VJN4598. IMO 9654737.
How big is MACLEAY?
MACLEAY is about 54 m long, 12 m on the beam.
Is MACLEAY on the Master's Mate Safety Initiative Network?
Not yet. If MACLEAY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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