Skip to content

CG WILLIAM TATE

Law enforcement vessel · United States · AIS Class A

IMO9177284MMSI338954000Call signNNIALast AIS position Oct 5, 2026, 03:09 UTC

In short

CG WILLIAM TATE (Law enforcement vessel, United States flag) was last seen on AIS on , moored, near Camden (North Atlantic Ocean). Its crew-entered AIS destination is USCG PHILADELPHIA; its reported draught is 2.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 03:02 UTC).

Year built
—
Gross tonnage
—
Size (length × beam)
—
Registered owner
—

Watch this ship

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

Free forever. No card. A free account follows up to 5 ships and ports.

Photo of USCGC William Tate
Photo: PA2 Jacquelyn Zettles · Licence: Public domain · via Wikimedia Commons

Last reported position

received
Position
39.9335° N, 75.1412° W
Area
North Atlantic Ocean
Speed
0 kn
Course
58°
Heading
—
39.9335° N, 75.1412° W
Open the full live map →

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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)Free forever. No card. New accounts include 14 days of Pro.

Try the live demo, no sign-up

Identity & particulars

Name
CG WILLIAM TATE
IMO numberWhat is an IMO number?
9177284
MMSIWhat is an MMSI?
338954000
AIS ship type
Law enforcement
Length overall
—
Beam
—
Year built
—

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.

No owner, operator or manager is recorded for this vessel yet.

About CG WILLIAM TATE

USCGC William Tate (WLM-560) is a Keeper-class coastal buoy tender of the United States Coast Guard. Launched in 1999, she is home-ported in Philadelphia, Pennsylvania. Her primary mission is maintaining over 260 aids to navigation on the Delaware River, in Delaware Bay and in nearby waterways. Secondary missions include marine environmental protection, search and rescue, and security. She is assigned to the Fifth Coast Guard District.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is CG WILLIAM TATE now?
CG WILLIAM TATE (Law enforcement vessel, United States flag) was last seen on AIS on Oct 5, 2026, 03:09 UTC, moored, near Camden (North Atlantic Ocean). The crew-entered destination was USCG PHILADELPHIA (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 03:02 UTC). This report does not confirm the ship’s current route.
What kind of ship is CG WILLIAM TATE?
CG WILLIAM TATE is a law enforcement vessel sailing under the flag of United States.
What sanctions and inspection records does Voydar hold for CG WILLIAM TATE?
Voydar has no matched sanctions record displayed for CG WILLIAM TATE 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 CG WILLIAM TATE. 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/9177284
View JSONAPI documentationFree without a key for occasional use; use an API key for more.

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