Innslag:	146.520MHz
Staðsetning:	42°17.40' N 88°25.22' W - WW Loc. EN52SG99NO - sýna kort 3.6 km Suð-austur Stefna 140° Frá Woodstock, McHenry County, Illinois, United States [?] 6.3 km Suð-vestur Stefna 238° Frá Bull Valley, McHenry County, Illinois, United States 80.2 km Norð-vestur Stefna 308° Frá Chicago, Cook County, Illinois, United States 93.2 km Suð-vestur Stefna 207° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-06-15 18:01:13 UTC (28d 9h28m fyrir) 2025-06-15 13:01:13 CDT Að staðartíma Woodstock, United States [?]
Hæð:	255 m
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	K9AJW-5>APDR16 via TCPIP*,qAC,T2FINLAND
Geymdar stöður:	1
Önnur auðkenni:	K9AJW

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.