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.
Towing
STEVEN
Towing · last seen 52°N 5°E · Jun 2026 · MMSI 244750432 · Call sign PI4169
Not yet on Master's MateType
Towing
Length
23 m
Beam
6 m
Call sign
PI4169
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
STEVEN is an utility boat, 23 metres from stem to stern. STEVEN has a 6-metre beam. On the registers she's MMSI 244750432, call sign PI4169. The Master's Mate Safety Initiative Network welcomes STEVEN — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like STEVEN.
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 16, 2026 10:52 UTC
Position
52.4682° N, 4.6133° E
Speed
0.0 kn
Course
328°
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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put STEVEN 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 STEVEN and switch it all on
Free to join · nothing to install to start · cancel anytime
About STEVEN
What kind of vessel is STEVEN?
STEVEN is a Towing.
Where was STEVEN last seen?
STEVEN was last reported in the North Sea in Jun 2026 on public AIS.
What is STEVEN's MMSI?
STEVEN's MMSI is 244750432. Call sign PI4169.
How big is STEVEN?
STEVEN is about 23 m long, 6 m on the beam.
Is STEVEN on the Master's Mate Safety Initiative Network?
Not yet. If STEVEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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