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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.
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JACOB

MMSI 211770130 · Call sign DA9578

Not yet on Master's Mate
Type
Other
Flag
DEUDEU
Length
22 m
Beam
6 m
Draft
3 m
Call sign
DA9578
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87

JACOB, a German boat, measures 22 metres on deck. Her hull carries a beam measuring 6 metres and a draft measuring 3 metres. On AIS she appears as MMSI 211770130, call sign DA9578. Join JACOB to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

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Live AIS position · Jun 9, 2026 07:09 UTC
Position
52.6573° N, 5.6237° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
URK
ETA
05-21 06:10 UTC
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Joining the Safety Initiative Network doesn't just put JACOB on the map. It hands you the full bridge:

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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About JACOB

What kind of vessel is JACOB?
JACOB is a Other flagged to Germany.
Where was JACOB last seen?
JACOB was last reported in the North Sea in Jun 2026 on public AIS.
What is JACOB's MMSI?
JACOB's MMSI is 211770130. Call sign DA9578.
How big is JACOB?
JACOB is about 22 m long, 6 m on the beam, drawing 3 m.
Is JACOB on the Master's Mate Safety Initiative Network?
Not yet. If JACOB is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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