Comment:	https://aprsdroid.org/
Location:	38°43.79' N 90°25.51' W - ตำแหน่ง EM48SR85XD - show map 4.3 km ใต้ bearing 196° มาจาก Bridgeton, Saint Louis County, Missouri, United States [?] 7.7 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Saint Charles, Saint Charles County, Missouri, United States 22.8 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 136.8 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2024-07-21 15:06:26 UTC (339d 13h7m ago) 2024-07-21 10:06:26 CDT เวลาท้องถิ่น Bridgeton, United States [?]
Altitude:	126 m
Course:	338°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K0PFX-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	86
Other SSIDs:	K0PFX-8 K0PFX-11

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.