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HTM GRENADIER

Chemical tanker · Malta · built 2011 · AIS Class A

IMO9587829MMSI249703000Call sign9HA6353Last AIS position Oct 3, 2026, 14:50 UTC

In short

HTM GRENADIER (Chemical tanker, Malta flag) was last seen on AIS on , under way at 10.6 kn, in the Sea of Marmara.

Vessel type
Chemical tanker
Flag
Malta
Year built
2011
Gross tonnage
23,248
Size (length × beam)
184 m × 27 m
Registered owner
—

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Last reported position

received
Position
40.742° N, 28.6458° E
Area
Sea of Marmara
StatusWhat do AIS statuses mean?
Under way using engine
Speed
10.6 kn
Course
93°
Heading
91°
40.742° N, 28.6458° 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.

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Identity & particulars

Name
HTM GRENADIER
IMO numberWhat is an IMO number?
9587829
MMSIWhat is an MMSI?
249703000
Call signWhat is a call sign?
9HA6353
Flag
Malta
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
23,248
Length overall
184 m
Beam
27 m
Year built
2011

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.

ISM manager
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
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.

DateEventSource
ISM manager: RED KNOT SHIPPING LTD (previously SOCATRA)Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)
Reported departure from PORT HESS ST. CROIX ISLAND, VIAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at PORT HESS ST. CROIX ISLAND, VIAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at Port ArthurAuthority-reportedUSACE foreign traffic vessel entrances & clearances

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.

Emissions & fuel consumption

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

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
20185,264 t1,680 t110 days260 kg
201914,939 t4,769 t271 days335 kg
20209,383 t2,959 t127 days323 kg
20218,650 t2,737 t128 days320 kg
202211,654 t3,676 t169 days350 kg
202312,768 t4,036 t181 days327 kg
202414,693 t4,643 t184 days352 kg
202513,568 t4,309 t147 days368 kg

Technical efficiency: EEXI (5.67 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

PortRecordDate (UTC)BerthSource
PORT HESS ST. CROIX ISLAND, VIDepartureNov 26, 2013(date only)—USACE foreign traffic vessel entrances & clearances
PORT HESS ST. CROIX ISLAND, VIArrivalNov 25, 2013(date only)—USACE foreign traffic vessel entrances & clearances
Port Arthur USPOAArrivalNov 14, 2013(date only)—USACE foreign traffic vessel entrances & clearances
Port Arthur USPOADepartureNov 14, 2013(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureSep 15, 2013(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalSep 6, 2013(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: September 6, 2013.

Frequently asked questions

Where is HTM GRENADIER now?
HTM GRENADIER (Chemical tanker, Malta flag) was last seen on AIS on Oct 3, 2026, 14:50 UTC, under way at 10.6 kn, in the Sea of Marmara.
What kind of ship is HTM GRENADIER?
HTM GRENADIER is a chemical tanker sailing under the flag of Malta, built in 2011 by HD Hyundai Mipo. The vessel is 184 m long with a beam of 27 m and has a gross tonnage of 23,248.
What sanctions and inspection records does Voydar hold for HTM GRENADIER?
Voydar has no matched sanctions record displayed for HTM GRENADIER 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 HTM GRENADIER. Missing records do not establish whether the ship has been detained.

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