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.
Tug
ELWING
MMSI 503702600 · Call sign VJN4092
Not yet on Master's MateType
Tug
Flag
AUSLength
24 m
Beam
11 m
Draft
5.4 m
Call sign
VJN4092
IMO
9553919
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ELWING is an Australian 24-metre harbour tug. Below, she has a 11 m beam and a draft of 5.4 m. On AIS she appears as MMSI 503702600, call sign VJN4092, IMO 9553919. Working vessels like ELWING are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like ELWING.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:55 UTC
Position
33.8558° S, 151.1892° E
Status
Moored
Speed
0.0 kn
Course
316°
Destination
SYDNEY
ETA
08-08 08:00 UTC
Working 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.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ELWING 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.
Claim ELWING and switch it all on
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About ELWING
What kind of vessel is ELWING?
ELWING is a Tug flagged to Ashmore and Cartier Islands.
Where was ELWING last seen?
ELWING was last reported in the Tasman Sea in Jun 2026 on public AIS.
What is ELWING's MMSI?
ELWING's MMSI is 503702600. Call sign VJN4092. IMO 9553919.
How big is ELWING?
ELWING is about 24 m long, 11 m on the beam, drawing 5.4 m.
Is ELWING on the Master's Mate Safety Initiative Network?
Not yet. If ELWING is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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