Comment:	https://aprsdroid.org/
Location:	39°43.02' N 91°23.91' W - ตำแหน่ง EM49HR22EB - show map 3.6 km ตะวันตก bearing 286° มาจาก Hannibal, Marion County, Missouri, United States [?] 13.7 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Palmyra, Marion County, Missouri, United States 117.0 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก Columbia, Boone County, Missouri, United States 117.3 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2024-12-05 19:25:09 UTC (180d 23h18m ago) 2024-12-05 13:25:09 CST เวลาท้องถิ่น Hannibal, United States [?]
Altitude:	165 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE0LRS-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	3

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.