Callsign:	WDM7558
MMSI number:	368235150
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	41°43.51' N 87°53.66' W - locator EN61BR24QB - show map 3.7 miles Southeast bearing 145° from Willowbrook, DuPage County, Illinois, United States [?] 5.9 miles Southeast bearing 148° from Clarendon Hills, DuPage County, Illinois, United States 15.2 miles Southwest bearing 236° from Chicago, Cook County, Illinois, United States 22.1 miles East bearing 96° from Aurora, Kane County, Illinois, United States
Last position:	2024-06-29 13:17:45 EDT (6d 11h23m ago) 2024-06-29 12:17:45 CDT local time at Willowbrook, United States [?]
Course:	236° – heading 511°
Speed:	9 MPH
Dimensions:	length 14 m width 5 m draught 0.0 m
Last path:	WDM7558>ais via WD9EPF
Positions stored:	82

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CW7543		2.3 miles 354°	2024-07-06 00:33:08		DANIEL E		2.4 miles 203°	2024-07-05 15:36:04
EILEEN C		2.5 miles 210°	2024-07-04 04:19:30		WD9EPF		2.5 miles 79°	2024-07-01 11:50:10
GW3333		2.6 miles 252°	2024-07-06 00:37:23		ELYSE NOELLE		2.6 miles 218°	2024-07-04 15:13:31
W9YOY-9		2.8 miles 248°	2024-07-04 13:20:56		KAMRYN OLIVIA		3.0 miles 228°	2024-07-01 04:23:28
KE9JQ-N		3.2 miles 65°	2024-07-05 20:05:54		W5ZF-9		3.4 miles 39°	2024-07-01 20:59:18
MACEY LAUREN		3.8 miles 44°	2024-07-05 17:56:04		DEREK E		4.1 miles 134°	2024-07-02 17:01:01
N9FKK-Y		4.6 miles 314°	2024-07-05 18:57:50		KC9END		4.7 miles 204°	2024-06-30 12:01:44
HARBOR RUNNER		5.4 miles 126°	2024-07-03 03:37:29		MARY C		5.4 miles 239°	2024-07-04 20:16:03
P-N9IJ		5.5 miles 265°	2024-06-23 13:00:16		N9IJ		5.5 miles 265°	2024-06-23 13:31:42
CW8740		5.7 miles 13°	2024-07-06 00:30:16		N9CQL		5.9 miles 15°	2024-07-06 00:37:40

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.