Comment:	APRSdroid
Location:	38°21.51' N 90°39.08' W - locator EM48QI16UA - show map 1.0 km Northwest bearing 303° from Cedar Hill, Jefferson County, Missouri, United States [?] 10.7 km Southwest bearing 215° from Byrnes Mill, Jefferson County, Missouri, United States 49.5 km Southwest bearing 233° from Saint Louis, City of Saint Louis, Missouri, United States 50.4 km South bearing 175° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-02 23:57:41 UTC (20h55m ago) 2025-12-02 17:57:41 CST local time at Cedar Hill, United States [?]
Altitude:	129 m
Course:	252°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD0QCT-5>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	331
Other SSIDs:	KD0QCT-2

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.