Location:	41°58.72' N 88°41.05' W - locator EN51PX74VV - show map 1.2 km South bearing 169° from Sycamore, DeKalb County, Illinois, United States [?] 6.5 km North bearing 3° from Cortland, DeKalb County, Illinois, United States 86.7 km West bearing 280° from Chicago, Cook County, Illinois, United States 133.9 km Southwest bearing 209° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-02 13:22:41 UTC (19s ago) 2026-01-02 07:22:41 CST local time at Sycamore, United States [?]
Last WX report:	2026-01-02 13:22:41 UTC (19s ago) – show weather charts -8.3 °C 83% 1013.8 mbar 1.3 m/s Northwest
Last path:	CW8630>APN000 via TCPXX*,qAX,CWOP-4
Positions stored:	36

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.