Tanker · Flag PT
CAROLINE ESSBERGER
CAROLINE ESSBERGER is a tanker (IMO 9439151, MMSI 255917319, flag PT). Its last AIS position was reported on 15 Oct 2026 at 06:41 UTC near Port of Holyhead, bound for NLAMS. AIS Trail recorded 2 port calls in the last 60 days, most recently at Liverpool.
Last position
Status: Under way using engine · Destination as broadcast: NLAMS · ETA as broadcast: 17 Oct 2026, 10:00 UTC
Position of MMSI 255917319, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | CAROLINE ESSBERGER |
|---|---|
| IMO number | 9439151 |
| MMSI | 255917319 |
| Call sign | CQ2948 |
| Type | Tanker, carrying dangerous goods, category B |
| Flag | PT (from the MMSI country code) |
| Length × beam | 124 m × 17 m |
| Highest reported draught | 8.2 m (last 30 days) |
| Estimated deadweight | ≈ 10,800 t (Handysize) — estimated from AIS dimensions |
| Destination as broadcast | NLAMS |
| Seen in AIS | 2 Oct 2026 – 15 Oct 2026 (last 30 days) |
Port calls
Port calls detected by AIS Trail in the last 60 days, newest first.
| Port | Arrived (UTC) | Departed (UTC) | Time in port |
|---|---|---|---|
| Liverpool GBLIV | 13 Oct 2026, 07:38 UTC | 14 Oct 2026, 20:38 UTC | 37 h |
| Helsingborg SEHEL | 19 Aug 2026, 04:35 UTC | 19 Aug 2026, 22:37 UTC | 18 h 2 min |
CAROLINE ESSBERGER in the API
The full track, every port call and the live position of CAROLINE ESSBERGER 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/9439151/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/9439151/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Contains data from the Danish Maritime Authority that is used in accordance with the conditions for the use of Danish public data. Conditions for the use of Danish public data
- Port reference: UN/LOCODE, United Nations Economic Commission for Europe (UNECE), https://unlocode.unece.org, license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: port entries selected, deduplicated and merged with the World Port Index.
- Port reference: World Port Index (Pub. 150), National Geospatial-Intelligence Agency (NGA).
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.
