Comment:	aprs.fi
Location:	42°11.03' N 88°06.12' W - locator EN52WE74SC - show map 1.6 km Southwest bearing 206° from Lake Zurich, Lake County, Illinois, United States [?] 3.1 km Northwest bearing 326° from Deer Park, Lake County, Illinois, United States 52.6 km Northwest bearing 315° from Chicago, Cook County, Illinois, United States 96.4 km South bearing 190° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-07-29 16:23:06 UTC (1h23m ago) 2025-07-29 11:23:06 CDT local time at Lake Zurich, United States [?]
Course:	0°
Speed:	0 km/h
Last path:	N9LSF-9>aprs.fi via aprsfi-iOS
Positions stored:	7503
Other SSIDs:	N9LSF-7

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.