Callsign:	WDF4894
MMSI number:	367456980
IMO number:	520454
Navigational status:	Under way (engine) (0)
Vessel class:	(57)
Destination:	XX XXX>US^0DBD
Location:	41°40.32' N 88°01.62' W - locator EN51XQ61SG - show map 1.3 miles West bearing 265° 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:	2024-10-31 10:38:52 EDT (29d 15h37m ago) 2024-10-31 09:38:52 CDT local time at Lemont, United States [?]
Course:	120° – heading 245°
Speed:	2 MPH
Dimensions:	length 256 m width 18 m draught 2.9 m
Last path:	WDF4894>ais via WD9EPF
Positions stored:	532

callsign		distance	last heard - EST		callsign		distance	last heard - EST
RIVER DOCKS 1		75.7 yards 289°	2024-11-27 10:41:49		MIDWEST LEADER		93.2 yards 304°	2024-11-28 04:26:07
BOBBY JONES		115.7 yards 128°	2024-11-24 10:39:40		PROSPERITY		125.2 yards 136°	2024-11-24 18:23:56
MARY C		174.0 yards 173°	2024-11-27 17:09:12		CREVE COEUR		229.6 yards 59°	2024-11-28 00:00:03
AGGIE C		248.4 yards 117°	2024-11-23 11:46:38		NORTHLAND		366.9 yards 221°	2024-11-14 22:07:17
MV SUGARLAND		0.3 miles 230°	2024-11-17 22:44:39		ARLENE		0.4 miles 83°	2024-11-27 18:38:25
CHRISTOPHER SCOTT		0.4 miles 63°	2024-11-28 03:10:16		CHICAGO TRADER		0.7 miles 67°	2024-11-27 19:59:05
GWYNETH ANNE		0.8 miles 74°	2024-11-28 01:26:36		DALE A HELLER		1.2 miles 239°	2024-11-07 16:46:22
ANACONDA		1.3 miles 238°	2024-11-26 23:09:24		PENNY ECKSTEIN		1.3 miles 238°	2024-11-13 16:43:00
JON GONSOULIN		1.5 miles 236°	2024-11-17 14:13:52		W. RED HARRIS		1.6 miles 235°	2024-11-27 03:10:53
N9IJ		3.5 miles 23°	2024-11-30 01:09:40		P-N9IJ		3.5 miles 23°	2024-11-30 01:00:24

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.