Comment:	https://aprsdroid.org/
Location:	38°57.75' N 90°55.55' W - ตำแหน่ง EM48MX81VA - show map 1.8 km เหนือ bearing 338° มาจาก Moscow Mills, Lincoln County, Missouri, United States [?] 5.1 km ตะวันออก bearing 112° มาจาก Troy, Lincoln County, Missouri, United States 73.2 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 144.3 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-10-07 06:55:49 UTC (63d 3h27m ago) 2025-10-07 01:55:49 CDT เวลาท้องถิ่น Moscow Mills, United States [?]
Altitude:	120 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	36°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC0UDT-5>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored:	3024
Other SSIDs:	KC0UDT KC0UDT-B KC0UDT-8 KC0UDT-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.