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
SIGYN
MMSI 219679000 · Call sign OZHB2
Not yet on Master's MateType
Tug
Flag
DNKLength
33 m
Beam
10 m
Draft
4.9 m
Call sign
OZHB2
IMO
9114361
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SIGYN is a Danish tugboat — 33 metres overall. She's built with a beam measuring 10 metres and a 4.9 m draft. Officially she's MMSI 219679000, call sign OZHB2, IMO 9114361. There's a place for SIGYN on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like SIGYN.
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 10:37 UTC
Position
55.4627° N, 8.4449° E
Status
Moored
Speed
0.0 kn
Course
257°
Destination
ESBJERG
ETA
12-13 15:00 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SIGYN 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 SIGYN and switch it all on
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About SIGYN
What kind of vessel is SIGYN?
SIGYN is a Tug flagged to Denmark.
Where was SIGYN last seen?
SIGYN was last reported in the North Sea in Jun 2026 on public AIS.
What is SIGYN's MMSI?
SIGYN's MMSI is 219679000. Call sign OZHB2. IMO 9114361.
How big is SIGYN?
SIGYN is about 33 m long, 10 m on the beam, drawing 4.9 m.
Is SIGYN on the Master's Mate Safety Initiative Network?
Not yet. If SIGYN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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