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.
Pilot
LOTSE 1
MMSI 211281010 · Call sign DA6505
Not yet on Master's MateType
Pilot
Flag
DEULength
24 m
Beam
7 m
Call sign
DA6505
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
16
Out of Germany, LOTSE 1 is a 24-metre working craft. Her hull carries 7 metres in the beam. On AIS she shows as MMSI 211281010, call sign DA6505. It's free to add LOTSE 1 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like LOTSE 1.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 20:06 UTC
Position
53.5463° N, 9.8569° E
Status
Under way (engine)
Speed
11.1 kn
Course
285°
Destination
HAMBURG
ETA
10-29 16:00 UTC
Working the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put LOTSE 1 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
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 LOTSE 1 and switch it all on
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About LOTSE 1
What kind of vessel is LOTSE 1?
LOTSE 1 is a Pilot flagged to Germany.
Where was LOTSE 1 last seen?
LOTSE 1 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is LOTSE 1's MMSI?
LOTSE 1's MMSI is 211281010. Call sign DA6505.
How big is LOTSE 1?
LOTSE 1 is about 24 m long, 7 m on the beam.
Is LOTSE 1 on the Master's Mate Safety Initiative Network?
Not yet. If LOTSE 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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