Comment:	custom-Dv
Location:	42°06.26' N 87°44.70' W - locator EN62DC05OA - show map 858.2 m Southwest bearing 241° from Winnetka, Cook County, Illinois, United States [?] 3.0 km East bearing 80° from Northfield, Cook County, Illinois, United States 29.3 km North bearing 345° from Chicago, Cook County, Illinois, United States 104.7 km South bearing 173° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-01 12:48:32 UTC (4m1s ago) 2026-01-01 06:48:32 CST local time at Winnetka, United States [?]
Last WX report:	2026-01-01 12:43:32 UTC (9m1s ago) – show weather charts -11.1 °C 75% 1017.7 mbar 0.0 m/s North
Device:	Unknown: Unknown
Last path:	FW1203>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	2

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.