High-speed craft · Flag GB

NSL EXCALIBUR

NSL EXCALIBUR is a high-speed craft (MMSI 235113676, flag GB). Its last AIS position was reported on 16 Oct 2026 at 16:49 UTC in Port of Mostyn, bound for MOSTYN/RFWF/MOSTYN. AIS Trail recorded 4 port calls in the last 60 days, most recently at Mostyn.

Last position

Position53.32° N, 3.26° WIn Port of Mostyn
Reported16:49 UTC16 Oct 2026
Speed0.0 kn
Course305°

Status: Under way using engine · Destination as broadcast: MOSTYN/RFWF/MOSTYN · ETA as broadcast: 30 Apr 2026, 13:00 UTC

Position of MMSI 235113676, rounded to 0.01°; see the exact live position and the last 3 days on the live map.

Vessel details

NameNSL EXCALIBUR
IMO number–
MMSI235113676
Call sign2IXX3
TypeHigh speed craft
FlagGB (from the MMSI country code)
Length × beam19 m × 7 m
Highest reported draught1.5 m (last 30 days)
Estimated deadweight–
Destination as broadcastMOSTYN/RFWF/MOSTYN
Seen in AIS10 Oct 2026 – 16 Oct 2026 (last 30 days)

Port calls

Port calls detected by AIS Trail in the last 60 days, newest first.

PortArrived (UTC)Departed (UTC)Time in port
Mostyn GBCHE14 Oct 2026, 12:35 UTCNo departure yet–
Mostyn GBCHE12 Oct 2026, 21:05 UTC14 Oct 2026, 10:40 UTC37 h 35 min
Mostyn GBCHE11 Oct 2026, 20:25 UTC12 Oct 2026, 11:00 UTC14 h 34 min
Mostyn GBCHE10 Oct 2026, 18:19 UTC11 Oct 2026, 10:37 UTC16 h 18 min

NSL EXCALIBUR in the API

The full track, every port call and the live position of NSL EXCALIBUR 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/235113676/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
  "https://api.aistrail.com/v1/vessels/235113676/port-calls?from=2026-10-10"

Sources

  • Live AIS via aisstream.io, provided without warranty. No published terms
  • 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.