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
ARTEMIDA
MMSI 273211120 · Call sign UBDT7
Not yet on Master's MateType
Cargo
Flag
RUSLength
94 m
Beam
14 m
Draft
4.4 m
Call sign
UBDT7
IMO
8909680
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
ARTEMIDA flies the Russian flag — a 94-metre ocean freighter. Below, she has a beam of 14 m and a draft of 4.4 m. On AIS she appears as MMSI 273211120, call sign UBDT7, IMO 8909680. Sign ARTEMIDA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on ARTEMIDA, 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 11:59 UTC
Position
35.0697° N, 129.0277° E
Status
At anchor
Speed
0.0 kn
Course
353°
Destination
BUSAN
ETA
05-14 08:00 UTC
Transiting the Sea of Japan? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ARTEMIDA 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 ARTEMIDA and switch it all on
Free to join · nothing to install to start · cancel anytime
About ARTEMIDA
What kind of vessel is ARTEMIDA?
ARTEMIDA is a Cargo flagged to Russia.
Where was ARTEMIDA last seen?
ARTEMIDA was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is ARTEMIDA's MMSI?
ARTEMIDA's MMSI is 273211120. Call sign UBDT7. IMO 8909680.
How big is ARTEMIDA?
ARTEMIDA is about 94 m long, 14 m on the beam, drawing 4.4 m.
Is ARTEMIDA on the Master's Mate Safety Initiative Network?
Not yet. If ARTEMIDA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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