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
DUNA
MMSI 244090108 · Call sign PH9190
Not yet on Master's MateType
Tug
Flag
NLDLength
10 m
Beam
4 m
Draft
1.2 m
Call sign
PH9190
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
35
DUNA is a Dutch harbour tug — 10 metres overall. She has a 4-metre beam and a draft of 1.2 m. Her registration reads MMSI 244090108, call sign PH9190. It's free to add DUNA 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 DUNA.
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 05:26 UTC
Position
53.1232° N, 5.6281° E
Status
Moored
Speed
1.6 kn
Course
5°
Destination
MAKKUM
ETA
07-03 04:00 UTC
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put DUNA 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 DUNA and switch it all on
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About DUNA
What kind of vessel is DUNA?
DUNA is a Tug flagged to Netherlands.
Where was DUNA last seen?
DUNA was last reported in the North Sea in Jun 2026 on public AIS.
What is DUNA's MMSI?
DUNA's MMSI is 244090108. Call sign PH9190.
How big is DUNA?
DUNA is about 10 m long, 4 m on the beam, drawing 1.2 m.
Is DUNA on the Master's Mate Safety Initiative Network?
Not yet. If DUNA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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