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.
Cargo
ALWI B
MMSI 244660917 · Call sign PF8632
Not yet on Master's MateType
Cargo
Flag
NLDDraft
0.3 m
Call sign
PF8632
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Dutch registry, ALWI B is a cargo vessel. She's built with a 0.3-metre draft. Her papers read MMSI 244660917, call sign PF8632. ALWI B is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on ALWI B, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 05:07 UTC
Position
51.8947° N, 5.6813° E
Status
Under way (engine)
Speed
1.1 kn
Course
119°
Destination
IJZINDOORN
ETA
12-21 16:43 UTC
Transiting 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.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ALWI B on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 ALWI B and switch it all on
Free to join · nothing to install to start · cancel anytime
About ALWI B
What kind of vessel is ALWI B?
ALWI B is a Cargo flagged to Netherlands.
Where was ALWI B last seen?
ALWI B was last reported in the North Sea in Jun 2026 on public AIS.
What is ALWI B's MMSI?
ALWI B's MMSI is 244660917. Call sign PF8632.
Is ALWI B on the Master's Mate Safety Initiative Network?
Not yet. If ALWI B is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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