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 ERIC R THORNTON - show graphs
Map loading...
Callsign: WDH3837
MMSI number: 367611450
IMO number: 400795
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 40°40.36' N 74°08.10' W - locator FN20WQ31TK - show map - static map
4.0 miles East bearing 81° from Elizabeth, Union County, New Jersey, United States [?]
6.7 miles East bearing 85° from Roselle, Union County, New Jersey, United States
7.3 miles Southwest bearing 247° from New York City, New York, United States
9.8 miles West bearing 279° from Brooklyn, Kings County, New York, United States
Last position: 2018-05-08 07:08:04 EDT (41d 6m ago)
2018-05-08 07:08:04 EDT local time at Elizabeth, United States [?]
Course: 16° – heading 7°
Speed: 5 MPH
Dimensions: length 29 m width 8 m draught 3.8 m
Last path: WDH3837>ais via jackolantern
Positions stored: 18666
Stations near current position of ERIC R THORNTON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC2ZKI1.2 miles 141°2018-05-26 17:22:41 LU1KCQ2.3 miles 292°2018-05-21 11:26:11
LU1KCQ-52.5 miles 293°2018-05-21 11:17:38 N2NOV3.0 miles 168°2018-05-25 23:01:37
YO8BSE-53.4 miles 308°2018-06-17 21:20:59 AJ4BB3.4 miles 308°2018-06-14 21:49:40
W2RLA3.5 miles 353°2018-06-18 07:13:50 EW78934.0 miles 188°2018-06-18 07:02:25
WB2YZX4.3 miles 148°2018-06-16 22:18:24 N2EHN-R4.6 miles 172°2018-06-09 20:49:24
N2EHN-Y4.6 miles 172°2018-06-09 06:46:12 N2EHN-N4.6 miles 172°2018-06-13 16:46:22
NK1B-74.9 miles 350°2018-05-28 22:27:37 Staten.Is CG5.1 miles 164°2018-06-08 03:03:40
CW37125.2 miles 276°2018-06-18 07:07:27 HSNN45.3 miles 350°2018-06-18 07:13:09
FW22805.5 miles 69°2018-06-18 07:00:16 W2UTR5.8 miles 52°2018-06-17 22:04:45
EW28766.0 miles 117°2018-06-18 07:12:05 K2TCW-16.0 miles 123°2018-06-03 15:57:28
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.
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