BOS PRECIOUS
Offshore supply vessel · Luxembourg · built 2010 · AIS Class A
In short
BOS PRECIOUS (Offshore supply vessel, Luxembourg flag) was last seen on AIS on , not moving, in the port of Liverpool Bay Terminal. Its crew-entered AIS destination is VALARIS 72; its reported draught is 4.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 05:33 UTC). It arrived there on Oct 4, 2026, 06:09 UTC.
- Vessel type
- Offshore supply vessel
- Flag
- Luxembourg
- Year built
- 2010
- Gross tonnage
- 2,177
- Size (length × beam)
- 74 m
- Registered owner
- —
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Last reported position
received- Position
- 53.5288° N, 3.5681° W
- Area
- Irish Sea
- StatusWhat do AIS statuses mean?
- Restricted manoeuvrability
- Speed
- 0.4 kn
- Course
- 345°
- Heading
- 213°
Last 30 days: 9 port calls (Liverpool Bay Terminal).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
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- Name
- BOS PRECIOUS
- IMO numberWhat is an IMO number?
- 9444338
- MMSIWhat is an MMSI?
- 253000035
- Call signWhat is a call sign?
- LXAE4
- Flag
- Luxembourg
- AIS ship type
- Other
- Gross tonnageGross tonnage vs deadweight
- 2,177
- Length overall
- 73.6 m
- Beam
- —
- Year built
- 2010
LuxembourgA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Arrived at Liverpool Bay TerminalAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Liverpool Bay TerminalAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Liverpool Bay TerminalAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Liverpool Bay TerminalAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Liverpool Bay TerminalAIS-detected | Voydar port-call detector (AIS geofence) |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Liverpool Bay Terminal GBLIB | Oct 4, 2026, 06:09 UTC | in port | — |
| Liverpool Bay Terminal GBLIB | Oct 2, 2026, 17:17 UTC | Oct 2, 2026, 21:42 UTC | 4 h 25 min |
| Liverpool Bay Terminal GBLIB | Oct 1, 2026, 21:35 UTC | Oct 2, 2026, 00:13 UTC | 2 h 38 min |
| Liverpool Bay Terminal GBLIB | Sep 30, 2026, 18:03 UTC | Sep 30, 2026, 20:54 UTC | 2 h 51 min |
| Liverpool Bay Terminal GBLIB | Sep 28, 2026, 22:03 UTC | Sep 29, 2026, 00:17 UTC | 2 h 14 min |
| Liverpool Bay Terminal GBLIB | Sep 28, 2026, 14:49 UTC | Sep 28, 2026, 18:03 UTC | 3 h 14 min |
| Liverpool Bay Terminal GBLIB | Sep 27, 2026, 23:09 UTC | Sep 28, 2026, 04:25 UTC | 5 h 16 min |
| Liverpool Bay Terminal GBLIB | Sep 26, 2026, 17:05 UTC | Sep 27, 2026, 17:33 UTC | 24 h 28 min |
| Liverpool Bay Terminal GBLIB | Sep 24, 2026, 17:34 UTC | Sep 25, 2026, 15:08 UTC | 21 h 34 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Frequently asked questions
- Where is BOS PRECIOUS now?
- BOS PRECIOUS (Offshore supply vessel, Luxembourg flag) was last seen on AIS on Oct 4, 2026, 07:46 UTC, not moving, in the port of Liverpool Bay Terminal. The crew-entered destination was VALARIS 72 (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 05:33 UTC). This report does not confirm the ship’s current route.
- What kind of ship is BOS PRECIOUS?
- BOS PRECIOUS is an offshore supply vessel sailing under the flag of Luxembourg, built in 2010 by Cochin Shipyard. The vessel is 73.6 m long and has a gross tonnage of 2,177.
- What sanctions and inspection records does Voydar hold for BOS PRECIOUS?
- Voydar has no matched sanctions record displayed for BOS PRECIOUS from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for BOS PRECIOUS. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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