Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel NJSP 4301 - show graphs
Callsign: WDN4664
MMSI number: 368283050
Navigational status: Under way (engine) (0)
Vessel class: Law enforcement (55)
Location: 40°08.60' N 74°00.75' W - locator FN20XD84LJ - show map
2.5 miles South bearing 169° from Belmar, Monmouth County, New Jersey, United States [?]
3.4 miles South bearing 177° from Avon-by-the-Sea, Monmouth County, New Jersey, United States
35.1 miles South bearing 185° from Brooklyn, Kings County, New York, United States
39.4 miles South bearing 181° from New York City, New York, United States
Last position: 2024-12-14 14:58:56 EST (6d 13h55m ago)
2024-12-14 14:58:56 EST local time at Belmar, United States [?]
Course: 15° – heading 511°
Speed: 40 MPH
Dimensions: length 15 m width 6 m draught 0.0 m
Last path: WDN4664>ais via DogeRam1500
Positions stored: 1293
Stations near current position of NJSP 4301 - show more
callsign distance last heard - EST      callsign distance last heard - EST
MANASQUAN NJ NAIS2.2 miles 210°2024-12-21 04:53:41 NORTHSTAR INTEGRITY3.0 miles 190°2024-11-25 09:26:07
F/V MELISSA K3.0 miles 205°2024-12-19 20:52:15 BETTY C3.0 miles 206°2024-12-18 12:35:05
SHELBY ANN3.0 miles 204°2024-12-19 07:02:29 JERSEY BOYS3.0 miles 206°2024-11-26 02:45:03
VENGEANCE3.0 miles 204°2024-12-16 09:46:27 GAMBLER3.0 miles 204°2024-12-20 11:23:35
JAIME MAE3.1 miles 196°2024-12-18 00:21:17 SWAGGY B3.1 miles 193°2024-12-19 01:17:46
CG473143.1 miles 205°2024-12-20 14:59:43 DS EXPRESS3.2 miles 206°2024-12-15 16:54:25
VOYAGER3.2 miles 206°2024-12-17 21:07:04 MARIA NOELLE3.2 miles 206°2024-12-21 04:53:41
MIKAYLA ALEXA3.2 miles 206°2024-12-21 04:54:11 LILLY ROSE3.2 miles 205°2024-12-18 23:56:48
AMBER WAVES3.2 miles 205°2024-12-21 04:51:08 RACHEL HAILEY3.2 miles 208°2024-12-11 18:02:12
JERSEY PRIDE3.2 miles 210°2024-12-19 01:56:32 NORTHERN K3.3 miles 211°2024-12-16 14:38:40
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS