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.
Search & Rescue
REIDAR VON KOSS
MMSI 259313000 · Call sign LHWK
Not yet on Master's MateType
Search & Rescue
Flag
NORLength
23 m
Beam
6 m
Call sign
LHWK
IMO
9144548
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
REIDAR VON KOSS, a vessel wearing Norwegian colours, measures 23 metres on deck. She's built with a 6-metre beam. Look for MMSI 259313000, call sign LHWK, IMO 9144548. Sign REIDAR VON KOSS up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is REIDAR VON KOSS 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.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 00:20 UTC
Position
69.7308° N, 30.0555° E
Status
Moored
Speed
0.0 kn
Course
217°
Wherever REIDAR VON KOSS roams, 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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Joining the Safety Initiative Network doesn't just put REIDAR VON KOSS 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 REIDAR VON KOSS and switch it all on
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About REIDAR VON KOSS
What kind of vessel is REIDAR VON KOSS?
REIDAR VON KOSS is a Search & Rescue flagged to Norway.
Where was REIDAR VON KOSS last seen?
REIDAR VON KOSS was last reported in around 70°N 30°E in Jun 2026 on public AIS.
What is REIDAR VON KOSS's MMSI?
REIDAR VON KOSS's MMSI is 259313000. Call sign LHWK. IMO 9144548.
How big is REIDAR VON KOSS?
REIDAR VON KOSS is about 23 m long, 6 m on the beam.
Is REIDAR VON KOSS on the Master's Mate Safety Initiative Network?
Not yet. If REIDAR VON KOSS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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