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
BETELGEUSE
MMSI 319287300 · Call sign ZGRX7
Not yet on Master's MateType
Tanker
Flag
CYMLength
183 m
Beam
32 m
Draft
11.4 m
Call sign
ZGRX7
IMO
9987744
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
BETELGEUSE, a tank vessel under Cayman Islands registration, measures 183 metres on deck. She carries 32 metres in the beam and a 11.4 m draft. Find her under MMSI 319287300, call sign ZGRX7, IMO 9987744. BETELGEUSE is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on BETELGEUSE, 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
29.7578° S, 31.1770° E
Wherever BETELGEUSE 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 BETELGEUSE 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 BETELGEUSE and switch it all on
Free to join · nothing to install to start · cancel anytime
About BETELGEUSE
What kind of vessel is BETELGEUSE?
BETELGEUSE is a Tanker flagged to Cayman Islands.
Where was BETELGEUSE last seen?
BETELGEUSE was last reported in around 30°S 31°E in Jun 2026 on public AIS.
What is BETELGEUSE's MMSI?
BETELGEUSE's MMSI is 319287300. Call sign ZGRX7. IMO 9987744.
How big is BETELGEUSE?
BETELGEUSE is about 183 m long, 32 m on the beam, drawing 11.4 m.
Is BETELGEUSE on the Master's Mate Safety Initiative Network?
Not yet. If BETELGEUSE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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