IMO 8835504

No AIS position on record for this vessel. Identity and particulars are below.

Identity & particulars

Name

IMO 8835504

IMO numberWhat is an IMO number?

8835504

MMSIWhat is an MMSI?

—

Call signWhat is a call sign?

—

Flag

—

Vessel type

ship

Gross tonnageGross tonnage vs deadweight

2,060

Length overall

68.3 m

Beam

—

Year built

1986

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.

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.

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.

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.

About IMO 8835504

USNS Assertive (T-AGOS-9) was a Stalwart-class Modified Tactical Auxiliary General Ocean Surveillance Ship of the United States Navy. NOAA acquired ex-USNS Assertive from the United States Navy on 31 March 2004, intending to replace NOAA David Starr Jordan R444 after the Assertive underwent a conversion for research use to be completed by 2008. The planned NOAA conversion was never carried out because a study conducted by NOAA determined that building a new ship was more cost effective than converting the Assertive and on December 11, 2008 title was transferred from NOAA to MARAD, then transferred on December 17, 2008 from MARAD to the Seattle Maritime Academy. The Seattle Maritime Academy intended to utilize the ship for 30-day at-sea training cruises during the summer months. During the rest of the year, the Assertive would be a dock side engineering laboratory.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is IMO 8835504 now?

Voydar has no displayable AIS position for IMO 8835504 in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is IMO 8835504?

IMO 8835504 is a ship, built in 1986 by Tacoma Boatbuilding Company. The vessel is 68.3 m long and has a gross tonnage of 2,060.

What sanctions and inspection records does Voydar hold for IMO 8835504?

Voydar has no matched sanctions record displayed for IMO 8835504 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 IMO 8835504. Missing records do not establish whether the ship has been detained.