Comment:	APRSdroid
Location:	38°21.50' N 90°39.08' W - ตำแหน่ง EM48QI15UX - show map 10.7 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Byrnes Mill, Jefferson County, Missouri, United States [?] 15.0 km ตะวันตกเฉียงใต้ bearing 222° มาจาก High Ridge, Jefferson County, Missouri, United States 49.5 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 50.4 km ใต้ bearing 175° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-06-21 01:50:27 UTC (5h24m ago) 2025-06-20 20:50:27 CDT เวลาท้องถิ่น Byrnes Mill, United States [?]
Altitude:	123 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD0QCT-5>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	249
Other SSIDs:	KD0QCT-2 KD0QCT

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.