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.
Dredging
KP1
MMSI 244620012 · Call sign PB4593
Not yet on Master's MateType
Dredging
Flag
NLDLength
11 m
Beam
4 m
Call sign
PB4593
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
KP1 is a Dutch 11-metre utility vessel. She's built with a 4-metre beam. She's on record as MMSI 244620012, call sign PB4593. Add KP1 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like KP1.
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 11:02 UTC
Position
52.4003° N, 4.8624° E
Speed
4.1 kn
Course
294°
Destination
AMSTERDAM
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.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KP1 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 KP1 and switch it all on
Free to join · nothing to install to start · cancel anytime
About KP1
What kind of vessel is KP1?
KP1 is a Dredging flagged to Netherlands.
Where was KP1 last seen?
KP1 was last reported in the North Sea in Jun 2026 on public AIS.
What is KP1's MMSI?
KP1's MMSI is 244620012. Call sign PB4593.
How big is KP1?
KP1 is about 11 m long, 4 m on the beam.
Is KP1 on the Master's Mate Safety Initiative Network?
Not yet. If KP1 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.