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Tug
TB LL GERSHWIN LEE
MMSI 525601064 · Call sign YDC3643
Not yet on Master's MateType
Tug
Flag
IDNLength
23 m
Beam
6 m
Draft
4.6 m
Call sign
YDC3643
IMO
1031989
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
29
TB LL GERSHWIN LEE is an Indonesian 23-metre tug. Below, she has a 6-metre beam and a draft measuring 4.6 metres. She's listed under MMSI 525601064, call sign YDC3643, IMO 1031989. TB LL GERSHWIN LEE belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Built for boats that work — like TB LL GERSHWIN LEE.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Last known position · Jun 4, 2026
Position
2.3157° S, 104.9196° E
Wherever TB LL GERSHWIN LEE roams, 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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Joining the Safety Initiative Network doesn't just put TB LL GERSHWIN LEE on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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About TB LL GERSHWIN LEE
What kind of vessel is TB LL GERSHWIN LEE?
TB LL GERSHWIN LEE is a Tug flagged to Indonesia.
Where was TB LL GERSHWIN LEE last seen?
TB LL GERSHWIN LEE was last reported in around 2°S 105°E in Jun 2026 on public AIS.
What is TB LL GERSHWIN LEE's MMSI?
TB LL GERSHWIN LEE's MMSI is 525601064. Call sign YDC3643. IMO 1031989.
How big is TB LL GERSHWIN LEE?
TB LL GERSHWIN LEE is about 23 m long, 6 m on the beam, drawing 4.6 m.
Is TB LL GERSHWIN LEE on the Master's Mate Safety Initiative Network?
Not yet. If TB LL GERSHWIN LEE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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