Callsign:	WDP4057
MMSI number:	368350920
Vessel class:	Pleasure (37)
Location:	41°50.69' N 87°39.78' W - locator EN61EU02KR - show map 0.8 miles Southwest bearing 241° from Chicago, Cook County, Illinois, United States [?] 4.7 miles East bearing 91° from Cicero, Cook County, Illinois, United States 34.3 miles East bearing 80° from Aurora, Kane County, Illinois, United States
Last position:	2024-08-17 11:17:33 EDT (34d 7h45m ago) 2024-08-17 10:17:33 CDT local time at Chicago, United States [?]
Course:	251° – heading 511°
Speed:	7 MPH
Last path:	WDP4057>ais via Snhnry
Positions stored:	33

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
COMPASS ROSE		83.7 yards 260°	2024-09-19 10:06:27		JAMIN		149.8 yards 274°	2024-09-05 09:54:37
MARILYN T		427.3 yards 270°	2024-09-14 12:14:13		VOYAGER		466.6 yards 268°	2024-09-02 10:11:24
ENDEAVOUR		0.9 miles 247°	2024-09-19 12:33:50		WICKED GOOD		1.0 miles 248°	2024-09-06 13:09:03
THREE SONS		1.0 miles 247°	2024-09-20 09:36:56		BACK FORTY		1.2 miles 248°	2024-09-14 11:06:37
LATTITUDE ADJUSTMENT		1.4 miles 246°	2024-09-19 13:12:16		HELLUVA LIFE		1.6 miles 247°	2024-08-31 11:13:21
CURRENT DREAM		1.6 miles 247°	2024-08-25 11:00:03		BRAVO		1.7 miles 57°	2024-09-20 19:01:58
K4IMW-9		1.8 miles 66°	2024-09-20 18:51:38		KEEP CALM		1.9 miles 247°	2024-09-17 10:21:42
SUNDOWN II		2.0 miles 247°	2024-09-13 13:55:09		UNLEASHED		2.0 miles 247°	2024-09-16 10:14:57
EL-KD9WPP		2.1 miles 106°	2024-09-20 18:55:41		SILVER LININGS		2.2 miles 247°	2024-09-19 13:12:47
N9BF-5		2.2 miles 358°	2024-09-05 15:53:18		INNISFREE		2.2 miles 42°	2024-09-20 19:01:28

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.