Comment:	https://aprsdroid.org/
Location:	34°42.69' N 86°40.60' W - ตำแหน่ง EM64PR80TS - show map 4.1 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Redstone Arsenal, Madison County, Alabama, United States [?] 8.5 km ตะวันตก bearing 256° มาจาก Huntsville, Madison County, Alabama, United States 130.0 km ตะวันตก bearing 254° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-03-11 13:47:37 UTC (273d 12h22m ago) 2025-03-11 08:47:37 CDT เวลาท้องถิ่น Redstone Arsenal, United States [?]
Altitude:	160 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC4TEP-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	4

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.