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Sanctioned vessel

H.CONSTANCE appears on the OFAC SDN list under VENEZUELA-EO13850. Verify at OFAC.

Every vessel on:OFAC SDN list

H.CONSTANCE

Tanker · Panama · built 2002 · AIS Class A

IMO9237773MMSI352002009Call sign3E2177Last AIS position Sep 28, 2026, 04:15 UTC
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In short

H.CONSTANCE (Tanker, Panama flag) was last seen on AIS on , under way at 10.3 kn, near Hong Kong (South China Sea). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. It appears on a sanctions list (details below).

Vessel type
Tanker
Flag
Panama
Year built
2002
Gross tonnage
164,292
Size (length × beam)
333 m
Registered owner
—

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Last reported position

received
Position
22.0877° N, 114.3446° E
Area
South China Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
10.3 kn
Course
120°
Heading
122°
22.0877° N, 114.3446° E
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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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name
H.CONSTANCE
IMO numberWhat is an IMO number?
9237773
MMSIWhat is an MMSI?
352002009
Call signWhat is a call sign?
3E2177
Flag
Panama
Vessel type
Tanker
Gross tonnageGross tonnage vs deadweight
164,292
Length overall
333 m
Beam
—
Year built
2002

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 Heavy Industries
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Sanctions listings

Every listing of this ship on the sanctions lists Voydar tracks, current and past.

ListProgrammeListed asListedStatus
OFAC SDN list (US)VENEZUELA-EO13850H. CONSTANCEnot published by the listIn force

Source: OFAC Specially Designated Nationals list. Licence: US Government public domain (17 U.S.C. §105).

Frequently asked questions

Where is H.CONSTANCE now?
H.CONSTANCE (Tanker, Panama flag) was last seen on AIS on Sep 28, 2026, 04:15 UTC, under way at 10.3 kn, near Hong Kong (South China Sea). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is H.CONSTANCE?
H.CONSTANCE is a tanker sailing under the flag of Panama, built in 2002 by HD Hyundai Heavy Industries. The vessel is 333 m long and has a gross tonnage of 164,292.
What sanctions and inspection records does Voydar hold for H.CONSTANCE?
H.CONSTANCE appears on the OFAC SDN list under VENEZUELA-EO13850. No matched inspection records are displayed for H.CONSTANCE. Missing records do not establish whether the ship has been detained.

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