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
HELME
MMSI 210504000 · Call sign 5BBU6
Not yet on Master's MateType
Cargo
Flag
CYPLength
133 m
Beam
16 m
Draft
4.6 m
Call sign
5BBU6
IMO
9504140
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
60
HELME is a Cypriot 133-metre cargo vessel. She's built with a beam of 16 m and a 4.6-metre draft. She's listed under MMSI 210504000, call sign 5BBU6, IMO 9504140. Give HELME the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on HELME, 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
Live AIS position · Jun 9, 2026 09:37 UTC
Position
55.6543° N, 21.1578° E
Status
Moored
Speed
0.1 kn
Course
100°
Transiting the Baltic 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HELME 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 HELME and switch it all on
Free to join · nothing to install to start · cancel anytime
About HELME
What kind of vessel is HELME?
HELME is a Cargo flagged to Cyprus.
Where was HELME last seen?
HELME was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is HELME's MMSI?
HELME's MMSI is 210504000. Call sign 5BBU6. IMO 9504140.
How big is HELME?
HELME is about 133 m long, 16 m on the beam, drawing 4.6 m.
Is HELME on the Master's Mate Safety Initiative Network?
Not yet. If HELME is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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