Innslag:	PI 4B XASTIR
Staðsetning:	38°45.05' N 90°32.85' W - WW Loc. EM48RS40HE - sýna kort 10.1 km Norður Stefna 15° Frá Chesterfield, Saint Louis County, Missouri, United States [?] 14.8 km Suð-austur Stefna 117° Frá O'Fallon, Saint Charles County, Missouri, United States 15.2 km Norður Stefna 14° Frá Clarkson Valley, Saint Louis County, Missouri, United States 33.3 km Norð-vestur Stefna 294° Frá Saint Louis, City of Saint Louis, Missouri, United States
Síðasta staðsetning:	2025-12-22 03:45:00 UTC (9h52m fyrir) 2025-12-21 21:45:00 CST Að staðartíma Chesterfield, United States [?]
Hæð:	208 m
Hlutur:	Open Source: Xastir (software, Linux/Unix)
Síðasti slóði:	KG0VEL>APX216 via W0MA*,WIDE2*,qAR,WB0HTW
Geymdar stöður:	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.