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.
Passenger
OS
MMSI 257066700 · Call sign LHFA
Not yet on Master's MateType
Passenger
Flag
NORLength
64 m
Beam
11 m
Draft
3.3 m
Call sign
LHFA
IMO
7704679
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
65
Registered in Norway, OS is a 64-metre passenger vessel. OS has a beam measuring 11 metres and a 3.3 m draft. Officially she's MMSI 257066700, call sign LHFA, IMO 7704679. For a boat that carries people, OS can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard OS safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 06:19 UTC
Position
66.8288° N, 13.5609° E
Status
Under way (engine)
Speed
11.8 kn
Course
339°
Destination
ORNES-BOLGA
ETA
01-29 14:00 UTC
Sailing 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.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OS on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 OS and switch it all on
Free to join · nothing to install to start · cancel anytime
About OS
What kind of vessel is OS?
OS is a Passenger flagged to Norway.
Where was OS last seen?
OS was last reported in the Norwegian coast in Jun 2026 on public AIS.
What is OS's MMSI?
OS's MMSI is 257066700. Call sign LHFA. IMO 7704679.
How big is OS?
OS is about 64 m long, 11 m on the beam, drawing 3.3 m.
Is OS on the Master's Mate Safety Initiative Network?
Not yet. If OS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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