Fishing vessel · Flag NL
UK157 JAN DE WIT
UK157 JAN DE WIT is a fishing vessel (IMO 8121549, MMSI 244880000, flag NL). Its last AIS position was reported on 16 Oct 2026 at 00:50 UTC near Port of Hanstholm, bound for FISHING GROUND. AIS Trail recorded 10+ port calls in the last 60 days, most recently at Thyboron.
Last position
Status: Engaged in fishing · Destination as broadcast: FISHING GROUND · ETA as broadcast: 30 Sep 2026, 09:00 UTC
Position of MMSI 244880000, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | UK157 JAN DE WIT |
|---|---|
| IMO number | 8121549 |
| MMSI | 244880000 |
| Call sign | PBHN |
| Type | Fishing vessel |
| Flag | NL (from the MMSI country code) |
| Length × beam | 40 m × 9 m |
| Highest reported draught | 4.4 m (last 30 days) |
| Estimated deadweight | ≈ 665 t — estimated from AIS dimensions |
| Destination as broadcast | FISHING GROUND |
| Seen in AIS | 16 Sep 2026 – 16 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 |
|---|---|---|---|
| Thyboron DKTHN | 9 Oct 2026, 12:47 UTC | 12 Oct 2026, 08:05 UTC | 2 d 19 h |
| Hanstholm DKHAN | 7 Oct 2026, 13:16 UTC | 7 Oct 2026, 16:32 UTC | 3 h 15 min |
| Thyboron DKTHN | 2 Oct 2026, 19:12 UTC | 5 Oct 2026, 06:01 UTC | 2 d 10 h |
| Thyboron DKTHN | 30 Sep 2026, 18:46 UTC | 30 Sep 2026, 20:20 UTC | 1 h 33 min |
| Thyboron DKTHN | 25 Sep 2026, 16:24 UTC | 28 Sep 2026, 05:53 UTC | 2 d 13 h |
| Hanstholm DKHAN | 23 Sep 2026, 19:18 UTC | 23 Sep 2026, 20:27 UTC | 1 h 8 min |
| Thyboron DKTHN | 17 Sep 2026, 21:57 UTC | 21 Sep 2026, 09:53 UTC | 3 d 11 h |
| Thyboron DKTHN | 11 Sep 2026, 23:17 UTC | 14 Sep 2026, 08:17 UTC | 2 d 8 h |
| Thyboron DKTHN | 10 Sep 2026, 14:52 UTC | 10 Sep 2026, 16:10 UTC | 1 h 17 min |
| Thyboron DKTHN | 20 Aug 2026, 20:14 UTC | 24 Aug 2026, 05:19 UTC | 3 d 9 h |
UK157 JAN DE WIT in the API
The full track, every port call and the live position of UK157 JAN DE WIT 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/8121549/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/8121549/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.
