Comment:	PI 4B XASTIR
Location:	38°45.05' N 90°32.75' W - locator EM48RS40ME - show map 9.4 km East bearing 87° from Cottleville, Saint Charles County, Missouri, United States [?] 10.1 km North bearing 16° from Chesterfield, Saint Louis County, Missouri, United States 14.9 km Southeast bearing 116° from O'Fallon, Saint Charles County, Missouri, United States 33.2 km Northwest bearing 295° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-06-14 02:59:45 UTC (96d 16h32m ago) 2025-06-13 21:59:45 CDT local time at Cottleville, United States [?]
Altitude:	162 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:	KA0VEM>APX216 via K0ATT-10*,WIDE2*,qAR,WB0HTW
Positions stored:	4

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.