Tug · Flag ID
TB LL GERSHWIN LEE
TB LL GERSHWIN LEE is a tug (IMO 1031989, MMSI 525601064, flag ID). Its last AIS position was reported on 15 Oct 2026 at 00:55 UTC near Port of Exspan, bound for VUNG TAU-VIETNAM.
Last position
Destination as broadcast: VUNG TAU-VIETNAM · ETA as broadcast: 25 Oct 2026, 09:00 UTC
Position of MMSI 525601064, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | TB LL GERSHWIN LEE |
|---|---|
| IMO number | 1031989 |
| MMSI | 525601064 |
| Call sign | YDC3643 |
| Type | Tug |
| Flag | ID (from the MMSI country code) |
| Length × beam | 23 m × 6 m |
| Highest reported draught | 4.7 m (last 30 days) |
| Estimated deadweight | – |
| Destination as broadcast | VUNG TAU-VIETNAM |
| Seen in AIS | 14 Oct 2026 – 15 Oct 2026 (last 30 days) |
Port calls
No port calls detected in the last 60 days.
TB LL GERSHWIN LEE in the API
The full track, every port call and the live position of TB LL GERSHWIN LEE are available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/1031989/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/1031989/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
