Megjegyzés:	aprs.fi iOS
Hely:	42°09.18' N 88°18.84' W - lokátor EN52UD26HR - térkép nézet 2.1 km Délnyugat irány 229° tól Algonquin, McHenry County, Illinois, United States [?] 3.5 km Délkelet irány 157° tól Lake in the Hills, McHenry County, Illinois, United States 64.3 km Északnyugat irány 302° tól Chicago, Cook County, Illinois, United States 103.9 km Dél irány 199° tól Milwaukee, Milwaukee County, Wisconsin, United States
Utolső pozíció:	2025-09-30 17:05:09 UTC (21d 2h58m ezelőtt) 2025-09-30 12:05:09 CDT helyi idő Algonquin, United States [?]
Magasság:	270 m
Irány:	8°
Sebesség:	0 km/h
Utolsó útvonal:	KF9D-7>aprs.fi via aprsfi-iOS
Positions stored:	1477
Más SSID-k:	KF9D-8 KF9D KF9D-9

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.