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
RWS 21
MMSI 244620209 · Call sign PF3395
Not yet on Master's MateType
Other
Flag
NLDLength
19 m
Beam
5 m
Call sign
PF3395
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
70
On the Dutch registry, RWS 21 is a 19-metre vessel. She's built with 5 metres in the beam. She broadcasts as MMSI 244620209, call sign PF3395. Sign RWS 21 up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is RWS 21 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.
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Live AIS position · Jun 9, 2026 18:15 UTC
Position
52.1656° N, 6.4178° E
Status
Under way (engine)
Speed
7.5 kn
Course
93°
Crossing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put RWS 21 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 RWS 21 and switch it all on
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About RWS 21
What kind of vessel is RWS 21?
RWS 21 is a Other flagged to Netherlands.
Where was RWS 21 last seen?
RWS 21 was last reported in the North Sea in Jun 2026 on public AIS.
What is RWS 21's MMSI?
RWS 21's MMSI is 244620209. Call sign PF3395.
How big is RWS 21?
RWS 21 is about 19 m long, 5 m on the beam.
Is RWS 21 on the Master's Mate Safety Initiative Network?
Not yet. If RWS 21 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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