Callsign:	WDF3830
MMSI number:	367444540
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	PERU IL (ETA ***00 24:60)
Location:	41°40.33' N 88°01.67' W - locator EN51XQ61PH - show 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:	2024-11-27 10:41:49 EST (2d 14h21m ago) 2024-11-27 09:41:49 CST local time at Lemont, United States [?]
Course:	223°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	WDF3830>ais via WD9EPF
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MIDWEST LEADER		28.5 yards 349°	2024-11-28 04:26:07		WALTER HAGESTAD		75.7 yards 109°	2024-10-31 10:38:52
BOBBY JONES		188.7 yards 121°	2024-11-24 10:39:40		PROSPERITY		195.7 yards 126°	2024-11-24 18:23:56
MARY C		218.3 yards 154°	2024-11-27 17:09:12		CREVE COEUR		284.5 yards 71°	2024-11-28 00:00:03
AGGIE C		323.5 yards 115°	2024-11-23 11:46:38		NORTHLAND		345.4 yards 209°	2024-11-14 22:07:17
MV SUGARLAND		515.7 yards 223°	2024-11-17 22:44:39		ARLENE		0.4 miles 86°	2024-11-27 18:38:25
CHRISTOPHER SCOTT		0.4 miles 67°	2024-11-28 03:10:16		CHICAGO TRADER		0.8 miles 69°	2024-11-27 19:59:05
GWYNETH ANNE		0.8 miles 76°	2024-11-28 01:26:36		DALE A HELLER		1.2 miles 237°	2024-11-07 16:46:22
ANACONDA		1.2 miles 236°	2024-11-26 23:09:24		PENNY ECKSTEIN		1.2 miles 237°	2024-11-13 16:43:00
JON GONSOULIN		1.5 miles 234°	2024-11-17 14:13:52		W. RED HARRIS		1.6 miles 234°	2024-11-27 03:10:53
N9IJ		3.5 miles 24°	2024-11-30 00:59:40		P-N9IJ		3.5 miles 24°	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.