Comment:	Lenny, Northbrook, IL USA
Location:	42°06.48' N 87°51.89' W - locator EN62BC65FW - show map 7.0 km West bearing 278° from Northfield, Cook County, Illinois, United States [?] 10.6 km West bearing 270° from Winnetka, Cook County, Illinois, United States 33.7 km Northwest bearing 328° from Chicago, Cook County, Illinois, United States 103.5 km South bearing 178° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-12 18:59:07 UTC (5d 18h43m ago) 2026-01-12 12:59:07 CST local time at Northfield, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	WO9X>API510 via DSTAR*,qAO,NS9RC-B
Positions stored:	599

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.