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
LEIRNA
MMSI 232003597 · Call sign MQBX7
Not yet on Master's MateType
Passenger
Flag
GBRLength
34 m
Beam
10 m
Draft
1.8 m
Call sign
MQBX7
IMO
9050199
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
LEIRNA, a British passenger boat, measures 34 metres on deck. LEIRNA has 10 metres in the beam and a 1.8 m draft. Find her under MMSI 232003597, call sign MQBX7, IMO 9050199. LEIRNA is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard LEIRNA 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
Last known position · Jun 2, 2026
Position
60.1566° N, 1.1436° W
Sailing the North Sea? 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 LEIRNA 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 LEIRNA and switch it all on
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About LEIRNA
What kind of vessel is LEIRNA?
LEIRNA is a Passenger flagged to United Kingdom.
Where was LEIRNA last seen?
LEIRNA was last reported in the North Sea in Jun 2026 on public AIS.
What is LEIRNA's MMSI?
LEIRNA's MMSI is 232003597. Call sign MQBX7. IMO 9050199.
How big is LEIRNA?
LEIRNA is about 34 m long, 10 m on the beam, drawing 1.8 m.
Is LEIRNA on the Master's Mate Safety Initiative Network?
Not yet. If LEIRNA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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