Staðsetning:	38°43.70' N 89°55.12' W - WW Loc. EM58AR94ST - sýna kort 3.1 km Vestur Stefna 268° Frá Troy, Madison County, Illinois, United States [?] 13.1 km Vestur Stefna 277° Frá Saint Jacob, Madison County, Illinois, United States 26.7 km Norð-austur Stefna 65° Frá Saint Louis, City of Saint Louis, Missouri, United States 68.3 km Austur Stefna 97° Frá O'Fallon, Saint Charles County, Missouri, United States
Síðasta staðsetning:	2025-06-12 02:38:32 UTC (32d 2h31m fyrir) 2025-06-11 21:38:32 CDT Að staðartíma Troy, United States [?]
Hlutur:	Icom: IC-5100 (D-Star)
Síðasti slóði:	KD9ZDP>API510 via DSTAR*,qAR,K0MDG-C
Geymdar stöður:	38
Önnur auðkenni:	KD9ZDP-9 KD9ZDP-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.