Tug · Flag ID
TB KSA 174
TB KSA 174 is a tug (IMO 1091288, MMSI 525801220, flag ID). Its last AIS position was reported on 15 Oct 2026 at 20:19 UTC.
Last position
Position of MMSI 525801220, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | TB KSA 174 |
|---|---|
| IMO number | 1091288 |
| MMSI | 525801220 |
| Call sign | YDC3993 |
| Type | Tug |
| Flag | ID (from the MMSI country code) |
| Length × beam | 27 m × 8 m |
| Highest reported draught | 3.0 m (last 30 days) |
| Estimated deadweight | – |
| Destination as broadcast | – |
| Seen in AIS | 15 Oct 2026 – 15 Oct 2026 (last 30 days) |
Port calls
No port calls detected in the last 60 days.
TB KSA 174 in the API
The full track, every port call and the live position of TB KSA 174 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/1091288/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/1091288/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.
