Vessel · Flag AU
SHEFFIELD STAR
SHEFFIELD STAR is a vessel (MMSI 503004730, flag AU).
Last position
No position from our live sources for MMSI 503004730 in the last 7 days. The vessel was last seen in AIS data on 16 Oct 2026.
Vessel details
| Name | SHEFFIELD STAR |
|---|---|
| IMO number | – |
| MMSI | 503004730 |
| Call sign | – |
| Type | Not given |
| Flag | AU (from the MMSI country code) |
| Length × beam | – |
| Highest reported draught | – |
| Estimated deadweight | – |
| Destination as broadcast | – |
| Seen in AIS | 16 Oct 2026 – 16 Oct 2026 (last 30 days) |
Port calls
No port calls detected in the last 60 days.
SHEFFIELD STAR in the API
The full track, every port call and the live position of SHEFFIELD STAR 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/503004730/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/503004730/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.
