Innslag:	Trail Boss
Staðsetning:	41°55.78' N 88°06.63' W - WW Loc. EN51WW63RC - sýna kort 6.6 km Suð-vestur Stefna 203° Frá Roselle, DuPage County, Illinois, United States [?] 9.9 km Suð-vestur Stefna 239° Frá Itasca, DuPage County, Illinois, United States 39.1 km Vestur Stefna 283° Frá Chicago, Cook County, Illinois, United States 124.4 km Suður Stefna 188° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-06-18 13:19:34 UTC (28d 11h11m fyrir) 2025-06-18 08:19:34 CDT Að staðartíma Roselle, United States [?]
Stefna:	345°
Hraði:	0 km/h
Hlutur:	BTECH: UV-PRO (ht)
Síðasti slóði:	KD9ZNA>APBTUV via K9ORD-10,WIDE1*,WIDE2-1,qAR,K9GCP
Geymdar stöður:	555
Önnur auðkenni:	KD9ZNA-7 KD9ZNA-9 KD9ZNA-1

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.