Location:	38°28.34' N 90°39.11' W - locator EM48QL13SI - show map 7.2 km Northwest bearing 302° from Byrnes Mill, Jefferson County, Missouri, United States [?] 10.1 km West bearing 278° from High Ridge, Jefferson County, Missouri, United States 37.8 km South bearing 174° from O'Fallon, Saint Charles County, Missouri, United States 43.0 km Southwest bearing 247° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2026-01-16 18:51:12 UTC (3d 10h45m ago) 2026-01-16 12:51:12 CST local time at Byrnes Mill, United States [?]
Course:	298°
Speed:	2 km/h
Last path:	W0IFM>APN000 via TCPIP*,qAC,T2RDU
Positions stored:	32
Other SSIDs:	W0IFM-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.