Comment:	AmbientCWOP.com
Location:	42°13.65' N 87°59.11' W - locator EN62AF14SO - show map 8.7 km North bearing 346° from Buffalo Grove, Cook County, Illinois, United States [?] 15.5 km North bearing 359° from Arlington Heights, Cook County, Illinois, United States 50.2 km Northwest bearing 327° from Chicago, Cook County, Illinois, United States 90.4 km South bearing 184° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-02-09 12:26:18 UTC (57s ago) 2026-02-09 06:26:18 CST local time at Buffalo Grove, United States [?]
Last WX report:	2026-02-09 12:21:18 UTC (5m57s ago) – show weather charts -7.2 °C 87% 1020.9 mbar 0.4 m/s East
Device:	Unknown: Unknown
Last path:	GW5672>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	1

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.