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.
Tanker
ANNETTE ESSBERGER
MMSI 255806303 · Call sign CQAX5
Not yet on Master's MateType
Tanker
Flag
PRTLength
127 m
Beam
19 m
Draft
5.5 m
Call sign
CQAX5
IMO
9327059
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
On the Portuguese registry, ANNETTE ESSBERGER is a 127-metre tanker. She carries a 19 m beam and a 5.5-metre draft. Her papers read MMSI 255806303, call sign CQAX5, IMO 9327059. Claim ANNETTE ESSBERGER free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for commercial operators
Eyes on ANNETTE ESSBERGER, 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 4, 2026
Position
58.9413° N, 21.3414° E
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put ANNETTE ESSBERGER 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 ANNETTE ESSBERGER and switch it all on
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About ANNETTE ESSBERGER
What kind of vessel is ANNETTE ESSBERGER?
ANNETTE ESSBERGER is a Tanker flagged to Portugal.
Where was ANNETTE ESSBERGER last seen?
ANNETTE ESSBERGER was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is ANNETTE ESSBERGER's MMSI?
ANNETTE ESSBERGER's MMSI is 255806303. Call sign CQAX5. IMO 9327059.
How big is ANNETTE ESSBERGER?
ANNETTE ESSBERGER is about 127 m long, 19 m on the beam, drawing 5.5 m.
Is ANNETTE ESSBERGER on the Master's Mate Safety Initiative Network?
Not yet. If ANNETTE ESSBERGER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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