Location:	42°04.57' N 88°00.27' W - locator EN52XB98LG - show map 2.4 km Southwest bearing 235° from Arlington Heights, Cook County, Illinois, United States [?] 5.6 km West bearing 281° from Mount Prospect, Cook County, Illinois, United States 38.6 km Northwest bearing 311° from Chicago, Cook County, Illinois, United States 107.3 km South bearing 184° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-08-11 17:17:06 UTC (9d 3h9m ago) 2025-08-11 12:17:06 CDT local time at Arlington Heights, United States [?]
Altitude:	225 m
Device:	Icom: IC-5100 (D-Star)
Last path:	WQ5O-1>API510 via DSTAR*,qAO,NS9RC-B
Positions stored:	39

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.