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
DUKE
MMSI 232064647 · Call sign MTAX6
Not yet on Master's MateType
Tug
Flag
GBRLength
27 m
Beam
11 m
Draft
2.9 m
Call sign
MTAX6
IMO
9849734
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A British working tug, DUKE measures 27 metres. DUKE has a 11-metre beam and a 2.9-metre draft. Her registration reads MMSI 232064647, call sign MTAX6, IMO 9849734. It's free to add DUKE to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like DUKE.
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 11:44 UTC
Position
51.3444° N, 3.1954° E
Status
Moored
Speed
0.0 kn
Course
320°
Destination
ZEEBRUGGE
ETA
05-31 10:30 UTC
Working the North 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 DUKE 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 DUKE and switch it all on
Free to join · nothing to install to start · cancel anytime
About DUKE
What kind of vessel is DUKE?
DUKE is a Tug flagged to United Kingdom.
Where was DUKE last seen?
DUKE was last reported in the North Sea in Jun 2026 on public AIS.
What is DUKE's MMSI?
DUKE's MMSI is 232064647. Call sign MTAX6. IMO 9849734.
How big is DUKE?
DUKE is about 27 m long, 11 m on the beam, drawing 2.9 m.
Is DUKE on the Master's Mate Safety Initiative Network?
Not yet. If DUKE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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