Mic-E message:	In service
Hely:	42°15.32' N 87°50.34' W - lokátor EN62BG91HG - térkép nézet 390.2 m Dél irány 160° tól Lake Forest, Lake County, Illinois, United States [?] 5.1 km Délkelet irány 132° tól Knollwood, Lake County, Illinois, United States 47.7 km Észak irány 341° tól Chicago, Cook County, Illinois, United States 87.2 km Dél irány 176° tól Milwaukee, Milwaukee County, Wisconsin, United States
Utolső pozíció:	2025-04-12 22:00:01 UTC (33d 22h1m ezelőtt) 2025-04-12 17:00:01 CDT helyi idő Lake Forest, United States [?]
Magasság:	212 m
Irány:	340°
Sebesség:	0 km/h
Utolsó útvonal:	W9AUM-9>T2QU3R via WIDE1-1,WIDE2-2,qAO,K9IQP-13
Positions stored:	22463
Más SSID-k:	W9AUM

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.