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
FLEX CONSTELLATION
MMSI 538008205 · Call sign V7A2080
Not yet on Master's MateType
Tanker
Flag
MHLLength
295 m
Beam
47 m
Draft
10.9 m
Call sign
V7A2080
IMO
9825427
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
FLEX CONSTELLATION flies the Marshall Islands flag — a 295-metre tank ship. She carries a 47-metre beam and a 10.9-metre draft. Look for MMSI 538008205, call sign V7A2080, IMO 9825427. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — FLEX CONSTELLATION included.
Free forever · No credit card · for commercial operators
Eyes on FLEX CONSTELLATION, 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
35.4700° N, 139.7387° E
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.
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 FLEX CONSTELLATION 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 FLEX CONSTELLATION and switch it all on
Free to join · nothing to install to start · cancel anytime
About FLEX CONSTELLATION
What kind of vessel is FLEX CONSTELLATION?
FLEX CONSTELLATION is a Tanker flagged to Marshall Islands.
Where was FLEX CONSTELLATION last seen?
FLEX CONSTELLATION was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is FLEX CONSTELLATION's MMSI?
FLEX CONSTELLATION's MMSI is 538008205. Call sign V7A2080. IMO 9825427.
How big is FLEX CONSTELLATION?
FLEX CONSTELLATION is about 295 m long, 47 m on the beam, drawing 10.9 m.
Is FLEX CONSTELLATION on the Master's Mate Safety Initiative Network?
Not yet. If FLEX CONSTELLATION is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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