Comment:	aprs.fi iOS
Location:	41°53.75' N 87°51.99' W - lokaator EN61BV64AX - show map 8.1 km Põhja peiling 351° from Brookfield, Cook County, Illinois, United States [?] 10.1 km Põhja peiling 1° from La Grange, Cook County, Illinois, United States 18.6 km Läände peiling 286° from Chicago, Cook County, Illinois, United States 40.5 km Idast peiling 68° from Aurora, Kane County, Illinois, United States
Last position:	2025-03-27 02:42:15 UTC (163d 4h26m ago) 2025-03-26 21:42:15 CDT local time at Brookfield, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	K9DHS-9>APFII0 via K9VMP-14*,WIDE2-1,qAO,K9IQP-13
Positions stored:	4

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.