Comment:	PI 4B XASTIR
Location:	38°45.05' N 90°32.85' W - locator EM48RS40HE - show map 9.2 km East bearing 87° from Cottleville, Saint Charles County, Missouri, United States [?] 10.1 km North bearing 15° from Chesterfield, Saint Louis County, Missouri, United States 14.8 km Southeast bearing 117° from O'Fallon, Saint Charles County, Missouri, United States 33.3 km Northwest bearing 294° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-10-18 17:58:06 UTC (6d 9h28m ago) 2025-10-18 12:58:06 CDT local time at Cottleville, United States [?]
Altitude:	180 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KA6VEL>APX216 via K0ATT-10*,WIDE2*,qAR,WB0HTW
Positions stored:	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.