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

What kind of ship is Greif?

Greif is a research vessel, built in 1946 by Kriegsmarinewerft Wilhelmshaven. The vessel is 38.3 m long with a beam of 8 m and has a gross tonnage of 310.

What sanctions and inspection records does Voydar hold for Greif?

Voydar has no matched sanctions record displayed for Greif from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Greif. Missing records do not establish whether the ship has been detained.

Greif

Research vessel · built 1946

IMO7642182No AIS position on record

Open in Terminal

In short

Greif (Research vessel) has no AIS position on record with Voydar.

Vessel type: Research vessel
Flag: —
Year built: 1946
Gross tonnage: 310
Size (length × beam): 38 m × 8 m
Registered owner: —

Watch this ship

Get an email when Greif arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Greif.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

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

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

Try the live demo, no sign-up

Identity & particulars

Name: Greif
IMO numberWhat is an IMO number?: 7642182
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: —
Vessel type: Research vessel
Gross tonnageGross tonnage vs deadweight: 310
Length overall: 38.3 m
Beam: 8 m
Year built: 1946

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.

Operator: Wasserstraßen- und Schifffahrtsamt Cuxhaven
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Kriegsmarinewerft Wilhelmshaven
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Frequently asked questions

Where is Greif now?: Voydar has no displayable AIS position for Greif in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Greif?: Greif is a research vessel, built in 1946 by Kriegsmarinewerft Wilhelmshaven. The vessel is 38.3 m long with a beam of 8 m and has a gross tonnage of 310.
What sanctions and inspection records does Voydar hold for Greif?: Voydar has no matched sanctions record displayed for Greif from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Greif. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/7642182

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans