What kind of ship is WITHAM?

WITHAM is a chemical tanker sailing under the flag of Singapore, built in 2020 by HD Hyundai Mipo. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 29,000.

What sanctions and inspection records does Voydar hold for WITHAM?

Voydar has no matched sanctions record displayed for WITHAM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. WITHAM has 5 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

WITHAM

Chemical tanker · Singapore · built 2020 · AIS Class A

IMO9865764MMSI563215400Call sign9V9478Last AIS position Sep 23, 2026, 00:47 UTC

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In short

WITHAM (Chemical tanker, Singapore flag) was last seen on AIS on Sep 23, 2026, 00:47 UTC, at anchor, near Sao Sebastiao (South Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is SAO SEBASTIAO; its reported draught is 7.8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 08:27 UTC).

Vessel type: Chemical tanker
Flag: Singapore
Year built: 2020
Gross tonnage: 29,000
Size (length × beam): 183 m × 32 m
Registered owner: —

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Last reported position

received Sep 23, 2026, 00:47 UTC

Position: 23.8761° S, 45.5141° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: At anchor
Speed: 0.4 kn
Course: 132°
Heading: 233°

23.8761° S, 45.5141° W

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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: WITHAM
IMO numberWhat is an IMO number?: 9865764
MMSIWhat is an MMSI?: 563215400
Call signWhat is a call sign?: 9V9478
Flag: Singapore
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 29,000
Deadweight (DWT): Source: Wikidata, record Q104380744. Added to Voydar on September 23, 2026. Licence: CC0 1.0.50,000 t
Length overall: 183 m
Beam: 32 m
Year built: 2020

A 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: HD Hyundai Mipo
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
Nov 29, 2023, 00:51 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Nov 25, 2023, 17:18 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Nov 2, 2023, 14:02 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Nov 2, 2023, 06:40 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Nov 2, 2023, 00:26 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Oct 31, 2023, 17:57 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jun 2, 2023	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Oct 2, 2022	Port State Control inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Oct 2, 2022	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Sep 26, 2022	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Apr 15, 2021	Inspection at San Francisco, California	USCG PSIX / CGMIX inspections

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.

Safety & inspections

Inspections

not recorded

Detentions

Deficiencies

Date	Type	Port	Findings
Jun 2, 2023	Vessel Operational Control	STATEN ISLAND, New York	clean
Oct 2, 2022	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Oct 2, 2022	Boarding	STATEN ISLAND, New York	clean
Sep 26, 2022	Vessel Operational Control	STATEN ISLAND, New York	clean
Apr 15, 2021	Vessel Inspection	San Francisco, California	clean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2020	8,114 t	2,593 t	79 days	405 kg
2021	2,674 t	856 t	37 days	276 kg
2022	10,054 t	3,211 t	145 days	287 kg
2023	4,199 t	1,341 t	75 days	248 kg

Technical efficiency: EEDI (4.3 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Nov 25, 2023, 17:18 UTC	MBA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Nov 2, 2023, 06:40 UTC	PT	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Oct 31, 2023, 17:57 UTC	TPGAS	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Feb 24, 2023, 17:50 UTC	SHELL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Feb 13, 2023, 13:31 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: February 13, 2023.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Frequently asked questions

Where is WITHAM now?: WITHAM (Chemical tanker, Singapore flag) was last seen on AIS on Sep 23, 2026, 00:47 UTC, at anchor, near Sao Sebastiao (South Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was SAO SEBASTIAO (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 08:27 UTC). This report does not confirm the ship’s current route.
What kind of ship is WITHAM?: WITHAM is a chemical tanker sailing under the flag of Singapore, built in 2020 by HD Hyundai Mipo. The vessel is 183 m long with a beam of 32 m and has a gross tonnage of 29,000.
What sanctions and inspection records does Voydar hold for WITHAM?: Voydar has no matched sanctions record displayed for WITHAM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. WITHAM has 5 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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