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 HARBOR RUNNER - show graphs
Map loading...
Callsign: WDD2972
MMSI number: 368071490
IMO number: 5758
Navigational status: Undefined/default (15)
Vessel class: Towing (31)
Destination: (ETA ***00 24:60)
Location: 41°40.33' N 88°01.66' W - locator EN51XQ61QH - show map - static map
1.3 miles West bearing 266° from Lemont, Cook County, Illinois, United States [?]
2.8 miles Southeast bearing 131° from Bolingbrook, Will County, Illinois, United States
16.3 miles East bearing 112° from Aurora, Kane County, Illinois, United States
23.0 miles Southwest bearing 238° from Chicago, Cook County, Illinois, United States
Last position: 2020-09-09 18:23:18 CDT (47d 15h6m ago)
2020-09-09 18:23:18 CDT local time at Lemont, United States [?]
Course: 271° – heading 244°
Speed: 0 MPH
Dimensions: length 17 m width 7 m draught 0.0 m
Last path: WDD2972>ais via wd9epf
Positions stored: 84023
Stations near current position of HARBOR RUNNER - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
ALBERT C36.0 yards 161°2020-10-08 15:07:31 AL WEAVER391.1 yards 66°2020-10-10 22:50:18
N9GLE-93.0 miles 171°2020-10-26 16:22:37 K9WRX3.3 miles 250°2020-10-03 18:05:53
W9YOY-94.7 miles 33°2020-10-26 14:51:59 KC9BST-14.7 miles 292°2020-10-27 09:17:31
KA7DTX-45.1 miles 342°2020-10-26 15:59:37 KA7DTX-55.1 miles 342°2020-10-01 18:28:43
AC9BX-95.4 miles 185°2020-10-24 12:59:02 N9IJ-95.6 miles 51°2020-10-26 08:59:43
KD9PKQ Z5.6 miles 269°2020-10-27 09:19:27 KD9PKQ-Z5.6 miles 269°2020-10-27 09:19:37
EW41995.9 miles 310°2020-10-23 19:20:18 K9POL-46.0 miles 317°2020-10-23 18:34:17
K9POL-26.0 miles 316°2020-10-19 22:12:49 K9POL6.0 miles 316°2020-10-27 09:20:08
K9POL-16.0 miles 316°2020-10-27 09:29:18 K9POL-N6.0 miles 316°2020-10-14 22:59:13
K9POL-76.0 miles 317°2020-10-06 13:55:13 SP3USA-76.0 miles 317°2020-10-06 22:10:41
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