Comment:	https://aprsdroid.org/
Location:	34°46.25' N 86°44.05' W - ตำแหน่ง EM64PS14VX - show map 8.1 km เหนือ bearing 9° มาจาก Madison, Madison County, Alabama, United States [?] 12.5 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Redstone Arsenal, Madison County, Alabama, United States 14.2 km ตะวันตก bearing 288° มาจาก Huntsville, Madison County, Alabama, United States 29.2 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Decatur, Morgan County, Alabama, United States
Last position:	2025-09-20 22:52:31 UTC (83d 36m ago) 2025-09-20 17:52:31 CDT เวลาท้องถิ่น Madison, United States [?]
Altitude:	208 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK4KVD-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	299

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.