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.
Fishing
OSTKAPP
MMSI 258014550 · Call sign LH4421
Not yet on Master's MateType
Fishing
Flag
NORLength
12 m
Beam
5 m
Call sign
LH4421
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in Norway, OSTKAPP is a 12-metre fishing vessel. OSTKAPP has a beam measuring 5 metres. She broadcasts as MMSI 258014550, call sign LH4421. Bring OSTKAPP aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working captains
Know where the fleet is. Get OSTKAPP home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 08:29 UTC
Position
69.6515° N, 18.9615° E
Status
Engaged in fishing
Speed
0.0 kn
Course
206°
Fishing the Norwegian coast? 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 OSTKAPP 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 OSTKAPP and switch it all on
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About OSTKAPP
What kind of vessel is OSTKAPP?
OSTKAPP is a Fishing flagged to Norway.
Where was OSTKAPP last seen?
OSTKAPP was last reported in the Norwegian coast in Jun 2026 on public AIS.
What is OSTKAPP's MMSI?
OSTKAPP's MMSI is 258014550. Call sign LH4421.
How big is OSTKAPP?
OSTKAPP is about 12 m long, 5 m on the beam.
Is OSTKAPP on the Master's Mate Safety Initiative Network?
Not yet. If OSTKAPP is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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