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.
High-speed Craft
KALVOY
MMSI 257003970 · Call sign LEDA
Not yet on Master's MateType
High-speed Craft
Flag
NORLength
26 m
Beam
9 m
Draft
2 m
Call sign
LEDA
IMO
9802607
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
A Norwegian passenger vessel, KALVOY measures 26 metres. She carries a beam of 9 m and a 2 m draft. Find her under MMSI 257003970, call sign LEDA, IMO 9802607. There's a place for KALVOY on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard KALVOY 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 15:39 UTC
Position
62.5262° N, 6.2367° E
Speed
25.7 kn
Course
46°
Destination
AALESUND-HAMNSUND
ETA
05-17 12:00 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KALVOY 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 KALVOY and switch it all on
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About KALVOY
What kind of vessel is KALVOY?
KALVOY is a High-speed Craft flagged to Norway.
Where was KALVOY last seen?
KALVOY was last reported in the Norwegian coast in Jun 2026 on public AIS.
What is KALVOY's MMSI?
KALVOY's MMSI is 257003970. Call sign LEDA. IMO 9802607.
How big is KALVOY?
KALVOY is about 26 m long, 9 m on the beam, drawing 2 m.
Is KALVOY on the Master's Mate Safety Initiative Network?
Not yet. If KALVOY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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