FRONT DUCHESS — Know Your Vessel

Updated: 2026-08-01 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2019)
Unrated
CO2 Emissions
10,167
tonnes/year
Distance
17,746
nm/year
YearRatingRatio
2019Unrated
2018Unrated

EU MRV 2019: 10,167 t CO2, 3,254 t fuel, 572.89 kg CO2/nm

Voyage Pattern

Port Visits
71
Avg Dwell
61h
3d per port
Port Utilization
16.6%
time in port

Primary route: TELOK RAMUNIA → RAS TANURA → ANGRA DOS REIS

Data period: 2023-08-04 to 2026-07-26

PortCountryVisits
TELOK RAMUNIAMYS10
RAS TANURASAU7
ULSANKOR4
ANGRA DOS REISBRA4
ZIRKUARE3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-222026-07-26KOR4.3d
2026-05-242026-05-26MEX2.3d
2026-05-202026-05-23MEX3.3d
2026-04-052026-04-07SINGAPORESGP1.9d
2026-04-012026-04-05MYS3.1d
2026-03-272026-03-28CILACAPIDN1.4d
2026-03-012026-03-02AGO1.4d
2026-02-212026-02-26NGA4.9d
2026-01-272026-01-28TELOK RAMUNIAMYS1.3d
2026-01-162026-01-19ULSANKOR2.2d
2025-12-232025-12-25KWT2.1d
2025-12-062025-12-10TELOK RAMUNIAMYS3.4d
2025-11-282025-11-28KOR0.3d
2025-11-252025-11-28KOR2.2d
2025-11-162025-11-17ULSANKOR1d
2025-09-192025-09-22INGLESIDEUSA3.1d
2025-09-192025-09-19USA0.5d
2025-08-222025-08-28ROTTERDAM MAASVLAKTENLD5.5d
2025-08-032025-08-05AGO1.7d
2025-07-312025-08-02AGO2.2d

Loitering Events

50 events, 1035 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-245519.6, -92.30.1 kn
2026-05-24619.5, -92.60.6 kn
2026-04-1054.7, 92.71.2 kn
2026-02-21664.2, 8.10.1 knHIGH RISK
2026-02-191-6.1, 10.02.0 kn
2026-01-2986.4, 97.10.8 kn
2026-01-12715.1, 116.20.8 kn
2025-12-23229.1, 49.01.0 knHIGH RISK
2025-11-24536.4, 125.10.6 knHIGH RISK
2025-11-1814036.4, 125.20.1 knHIGH RISK

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2025-05-20 — 27.1, 50.3

VesselIMOStatusDurationSpeed
ELKA ELEFSIS9705914Clean39h0.0 kn
DALIL9733806Clean39h0.0 kn

2025-05-03 — Singapore Strait

VesselIMOStatusDurationSpeed
ZEVS9168946SANCTIONED542h0.0 kn
ATILA9262754SANCTIONED111h— kn
BETTLE9323338SANCTIONED4922h0.0 kn
MARISSA9299422Clean571h0.0 kn
ICE VICTORY9301744Clean394h0.0 kn
POREWIT9302865Clean382h0.0 kn
ANAEL9360427Clean35h0.1 kn
ELVA9196644SANCTIONED3332h0.1 kn
FELIX9181194SANCTIONED450h0.1 kn
LEXIE9203277SANCTIONED3652h0.0 kn
KITA LNG9636723Clean263h0.1 kn
HIGH FREEDOM9674713Clean119h0.1 kn
STI SOHO9686754Clean104h0.1 kn

2025-04-18 — 35.2, 129.8

VesselIMOStatusDurationSpeed
FRONT HUMBER9732577Clean12h1.0 kn

2025-02-19 — 28.6, -94.7

VesselIMOStatusDurationSpeed
OLYMPIC LUCK9424211Clean2h1.5 kn
ASPEN SPIRIT9427627Clean4h1.5 kn
ASPEN SPIRIT9427627Clean5h1.6 kn
ASPEN SPIRIT9427627Clean1h1.9 kn
ADVANTAGE SUN9513141Clean1h0.4 kn
ADVANTAGE SUN9513141Clean1h2.0 kn
ADVANTAGE SUN9513141Clean1h1.9 kn
ADVANTAGE SUN9513141Clean1h1.1 kn
STI LOMBARD9708150Clean51h0.3 kn
STI GUIDE9717113Clean1h1.8 kn
STI JERMYN9722596Clean211h0.2 kn
FRONT CASTOR9780251Clean3h1.7 kn
FRONT CASTOR9780251Clean8h0.7 kn
LAWHAH9783681Clean4h0.8 kn
LAWHAH9783681Clean15h0.6 kn
LAWHAH9783681Clean21h0.1 kn

24 unique vessels encountered, 6 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-06-17 04:01:29

USCG Registration

StatusActive
Call SignV7WO6
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, IG P&I Clubs. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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