Comment:	APRSdroid
Location:	38°21.50' N 90°39.08' W - ตำแหน่ง EM48QI15UX - show map 1.0 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Cedar Hill, Jefferson County, Missouri, United States [?] 10.7 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Byrnes Mill, 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:	2025-06-28 11:33:14 UTC (11h34m ago) 2025-06-28 06:33:14 CDT เวลาท้องถิ่น Cedar Hill, United States [?]
Altitude:	122 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD0QCT-5>APDR16 via TCPIP*,qAC,T2IRELAND
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.