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
ROSEN
MMSI 257623900 · Call sign LK5435
Not yet on Master's MateType
Cargo
Flag
NORLength
13 m
Beam
5 m
Call sign
LK5435
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
ROSEN is an ocean freighter listed on the Norway registry, 13 metres LOA. Her hull carries a 5-metre beam. On AIS she shows as MMSI 257623900, call sign LK5435. The Master's Mate Safety Initiative Network welcomes ROSEN — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on ROSEN, 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 12:51 UTC
Position
61.8944° N, 5.3469° E
Status
Moored
Speed
0.0 kn
Course
3°
Wherever ROSEN roams, 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 ROSEN 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 ROSEN and switch it all on
Free to join · nothing to install to start · cancel anytime
About ROSEN
What kind of vessel is ROSEN?
ROSEN is a Cargo flagged to Norway.
Where was ROSEN last seen?
ROSEN was last reported in around 62°N 5°E in Jun 2026 on public AIS.
What is ROSEN's MMSI?
ROSEN's MMSI is 257623900. Call sign LK5435.
How big is ROSEN?
ROSEN is about 13 m long, 5 m on the beam.
Is ROSEN on the Master's Mate Safety Initiative Network?
Not yet. If ROSEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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