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
EPHESOS
Tanker · last seen 9°N 82°W · Jun 2026 · MMSI 241154000 · Call sign SVBL3
Not yet on Master's MateType
Tanker
Length
273 m
Beam
50 m
Draft
15.1 m
Call sign
SVBL3
IMO
9607423
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
EPHESOS is a tank ship, 273 metres from stem to stern. She's built with a beam of 50 m and a 15.1-metre draft. On AIS she shows as MMSI 241154000, call sign SVBL3, IMO 9607423. Put EPHESOS on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for commercial operators
Eyes on EPHESOS, 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 15, 2026 15:44 UTC
Position
8.9707° N, 82.1062° W
Status
Moored
Speed
0.0 kn
Course
186°
Destination
PA CHG
Wherever EPHESOS 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 EPHESOS 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 EPHESOS and switch it all on
Free to join · nothing to install to start · cancel anytime
About EPHESOS
What kind of vessel is EPHESOS?
EPHESOS is a Tanker.
Where was EPHESOS last seen?
EPHESOS was last reported in around 9°N 82°W in Jun 2026 on public AIS.
What is EPHESOS's MMSI?
EPHESOS's MMSI is 241154000. Call sign SVBL3. IMO 9607423.
How big is EPHESOS?
EPHESOS is about 273 m long, 50 m on the beam, drawing 15.1 m.
Is EPHESOS on the Master's Mate Safety Initiative Network?
Not yet. If EPHESOS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.