MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Download
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
United States flag

NYPD 621 — Law Enforce

USUnder way using engine
World map showing the last known position of NYPD 621 at 40° 48.042' N, 73° 55.609' W
NSEW
Current PositionNo recent signal

NYPD 621 has not broadcast an AIS position for 17 days. Its most recent report placed it in the North Atlantic Ocean, at 40.8007° N, 73.9268° W, on 22 Jul 2026, 14:30 UTC. It was sailing from NEW YORK to NEW YORK.

Show in Map
Updated 17 days ago using terrestrial data
Live Satellite · every 5 min

Need more up-to-date positions?

This page shows terrestrial AIS. Download the app for live satellite tracking, refreshed every 5 minutes worldwide.

Get App
Under way using engine
Current Navigational Status
0.6 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
1.2 m
Current Draught
ATD
Jul 17, 2026, 20:07 UTC
ETA
Jul 17, 2026, 20:28 UTC
From
NEW YORK
To
NEW YORK

Voyage Tracker

ATD
20:07 UTCJul 17, 2026
ETA
20:28 UTCJul 17, 2026
NYPD 621

NYPD 621

Identity

Law Enforce
Type
United States flagUS
Flag
N/A
IMO Number
367639150
MMSI
WDH6549
Call Sign

Specifications

22 m × 6 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track NYPD 621 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for NYPD 621 — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Dredger

KAM TAI

Dredger

Law Enforce

JOY BANGLA

Law Enforce

Military Ops

ATLANTIS

Military Ops

Dive into the fleet, port, and flag state that NYPD 621 is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Law Enforces
See the global fleet of law enforces tracked on MarineRadar with live AIS data.
Departure Port
Port of NEW YORK
Port traffic, arrivals and live vessel positions for NEW YORK (USNYC).

About NYPD 621

Identity · Ownership · Class · Route

NYPD 621 — Law Enforce

NYPD 621 is a law enforce registered under the United States of America flag.

NYPD 621 route and voyage history

NYPD 621 is currently on a voyage from NEW YORK to NEW YORK with an estimated arrival on 2026-07-17T20:28:00Z. The live route and current course of NYPD 621 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as NYPD 621 can be seen in the Similar Vessels section above or in the full law enforce fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is NYPD 621 right now?+
NYPD 621 has not broadcast an AIS position for 17 days. The most recent broadcast placed it in the North Atlantic Ocean, on 22 Jul 2026, 14:30 UTC. It was sailing from NEW YORK to NEW YORK. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for NYPD 621?+
NYPD 621 broadcasts MMSI 367639150, with call sign WDH6549. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is NYPD 621?+
NYPD 621 is classified as a law enforce vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full law enforce fleet at /vessel-type/military-special and full US flag list at /flag/us.
How can I see the live position of NYPD 621?+
MarineRadar shows the latest AIS broadcast from NYPD 621 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is NYPD 621's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is NYPD 621?+
As a law enforce, NYPD 621 sits in the same design class as the other law enforces listed in the Similar Vessels section of the vessel page, or in the full law enforce directory at /vessel-type/military-special.

NYPD 621 — Key Facts

MMSI
367639150
Call sign
WDH6549
Vessel type
Law Enforce
Flag state
US
Navigation status
Under way using engine
Current speed
0.6 knots
Course over ground
0.0°
Heading
511°
Last known position
40.8007°, -73.9268°
Destination
NEW YORK
ETA
2026-07-17T20:28:00Z
Departure port
NEW YORK
Actual time of departure
2026-07-17T20:07:00Z
Current draught
1.2 m
Maximum static draught
0 m
AIS last updated
2026-07-22T14:30:00Z