Callsign:	WDM7251
MMSI number:	368232260
Vessel class:	Sailing (36)
Location:	41°57.10' N 87°36.30' W - locator EN61EW78JJ - show map 7.4 miles North bearing 18° from Chicago, Cook County, Illinois, United States [?] 10.3 miles Northeast bearing 63° from Oak Park, Cook County, Illinois, United States 39.1 miles East bearing 70° from Aurora, Kane County, Illinois, United States
Last position:	2024-09-08 15:43:15 EDT (18d 2h3m ago) 2024-09-08 14:43:15 CDT local time at Chicago, United States [?]
Course:	155° – heading 511°
Speed:	6 MPH
Last path:	WDM7251>ais via Snhnry
Positions stored:	10

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
VANDA III		285.0 yards 145°	2024-09-14 15:45:25		972604695		0.6 miles 297°	2024-09-21 12:52:37
ALTHEA		0.6 miles 70°	2024-09-12 12:42:06		MOJO		0.7 miles 253°	2024-09-18 20:45:58
EAGLE		0.7 miles 353°	2024-09-25 19:43:52		VAYU		0.9 miles 304°	2024-09-25 21:08:07
MAKANI U'I		0.9 miles 290°	2024-09-14 14:36:40		UNTIED		1.0 miles 309°	2024-09-21 14:29:14
COURAGEOUS		1.1 miles 73°	2024-09-14 14:18:43				1.1 miles 248°	2024-09-21 16:36:10
ARCHIMEDES		1.2 miles 285°	2024-09-25 21:23:25		HOMES		1.2 miles 247°	2024-09-21 14:47:14
IT WASN'T ME		1.3 miles 128°	2024-09-20 14:15:19		NIGHT TRAIN		1.3 miles 258°	2024-09-18 23:25:41
UNTITLED		1.4 miles 240°	2024-09-05 19:44:09		338178169		1.4 miles 222°	2024-09-21 18:46:35
RADIANCE		1.4 miles 290°	2024-09-25 21:24:57		DANU		1.5 miles 289°	2024-09-08 16:31:04
PROGRAM		1.5 miles 244°	2024-09-14 16:12:36		5KNOTS		1.5 miles 106°	2024-09-21 15:10:52

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.