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
MARATHON TS
MMSI 249987000 · Call sign 9HA4464
Not yet on Master's MateType
Tanker
Flag
MLTLength
250 m
Beam
44 m
Draft
15 m
Call sign
9HA4464
IMO
9737371
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Maltese tank vessel, MARATHON TS measures 250 metres. She's built with a beam measuring 44 metres and a 15-metre draft. Her registration reads MMSI 249987000, call sign 9HA4464, IMO 9737371. Give MARATHON TS 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 MARATHON TS, 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 12:01 UTC
Position
58.0029° N, 6.1772° E
Status
Under way (engine)
Speed
10.2 kn
Course
310°
Destination
PLGDN>NOSTU
ETA
06-10 06:00 UTC
Transiting the North 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 MARATHON TS 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 MARATHON TS and switch it all on
Free to join · nothing to install to start · cancel anytime
About MARATHON TS
What kind of vessel is MARATHON TS?
MARATHON TS is a Tanker flagged to Malta.
Where was MARATHON TS last seen?
MARATHON TS was last reported in the North Sea in Jun 2026 on public AIS.
What is MARATHON TS's MMSI?
MARATHON TS's MMSI is 249987000. Call sign 9HA4464. IMO 9737371.
How big is MARATHON TS?
MARATHON TS is about 250 m long, 44 m on the beam, drawing 15 m.
Is MARATHON TS on the Master's Mate Safety Initiative Network?
Not yet. If MARATHON TS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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