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.
Cargo
HARLEY
MMSI 211847760 · Call sign DB5343
Not yet on Master's MateType
Cargo
Flag
DEUBeam
10 m
Draft
2 m
Call sign
DB5343
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
44
HARLEY is a German merchant vessel. She carries a beam of 10 m and a 2 m draft. Her papers read MMSI 211847760, call sign DB5343. HARLEY belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on HARLEY, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
50.9858° N, 6.9684° E
Wherever HARLEY roams, 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HARLEY 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 HARLEY and switch it all on
Free to join · nothing to install to start · cancel anytime
About HARLEY
What kind of vessel is HARLEY?
HARLEY is a Cargo flagged to Germany.
Where was HARLEY last seen?
HARLEY was last reported in around 51°N 7°E in Jun 2026 on public AIS.
What is HARLEY's MMSI?
HARLEY's MMSI is 211847760. Call sign DB5343.
Is HARLEY on the Master's Mate Safety Initiative Network?
Not yet. If HARLEY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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