Comment:	AmbientCWOP.com
Location:	42°02.31' N 87°41.75' W - locator EN62DA69MF - show map 559.3 m Southwest bearing 238° from Evanston, Cook County, Illinois, United States [?] 4.4 km Southeast bearing 149° from Wilmette, Cook County, Illinois, United States 21.3 km North bearing 350° from Chicago, Cook County, Illinois, United States 112.5 km South bearing 171° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-02-21 16:54:37 UTC (5m25s ago) 2026-02-21 10:54:37 CST local time at Evanston, United States [?]
Last WX report:	2026-02-21 16:49:36 UTC (10m26s ago) – show weather charts -1.7 °C 71% 1024.4 mbar 1.8 m/s South
Device:	Unknown: Unknown
Last path:	FW9359>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.