DUCHESS

Tank Ship · Built 1970s · USCG Heartland District (CGD-H) · Other hulls named DUCHESS

DUCHESS is a 1971 tank ship. The Coast Guard has recorded 149 inspections since 1981, most recently in December 1998, along with 156 deficiencies.

Records from 1981 to 1998. Most recent: inspection, 29 December 1998.

Built: 1971
Last inspected: 29 December 1998
Documentation: No Operation - PM · documentation file of 10 August 2026
Inspections: 149
Deficiencies: 156 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Inspected with: 1 other vessel

Identity

533611

7047435

DELETE 123

46930

Flag

UNITED STATES

MMSI

366505000 (licence lapsed)

Maury page id

psix-46930

Radio station licence

KRCJMMSI 366505000 · expired · compulsorily equipped · granted 3 May 1994, cancelled 4 July 2004

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspections, by type

…physical examinations41

…administrative events10

…with no type recorded98

Years with a record 16 calendar years (1981–1998)

The 149 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 28 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 23 August 2026, retrieved 11 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Tank Ship class in Maury's sources begin in 1980.

Everything above is free. The detail below — the inspection history, the deficiency record, the tow units and the documentation record — is Professional, $40 a month. Sign in.

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The rest of this vessel’s record

149 inspections, each with its date, unit and type; 156 deficiencies with the resolution recorded against each; 1 vessel inspected with it, by name and date; the documentation record: dimensions, tonnage, builder, hailing port, endorsements, dates. The counts in the summary above are the same counts, and they are free.

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