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.
Other
WS 23
MMSI 211751550 · Call sign DA4899
Not yet on Master's MateType
Other
Flag
DEULength
15 m
Beam
4 m
Draft
1.4 m
Call sign
DA4899
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A German vessel, WS 23 measures 15 metres. She carries 4 metres in the beam and a 1.4-metre draft. She's listed under MMSI 211751550, call sign DA4899. Put WS 23 on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card
Is WS 23 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 10:32 UTC
Position
53.5263° N, 9.9279° E
Status
Under way (engine)
Speed
0.0 kn
Course
117°
Destination
HAMBURG
ETA
03-06 10:00 UTC
Crossing the Baltic 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WS 23 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.
Claim WS 23 and switch it all on
Free to join · nothing to install to start · cancel anytime
About WS 23
What kind of vessel is WS 23?
WS 23 is a Other flagged to Germany.
Where was WS 23 last seen?
WS 23 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is WS 23's MMSI?
WS 23's MMSI is 211751550. Call sign DA4899.
How big is WS 23?
WS 23 is about 15 m long, 4 m on the beam, drawing 1.4 m.
Is WS 23 on the Master's Mate Safety Initiative Network?
Not yet. If WS 23 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.