Comment:	https://aprsdroid.org/
Location:	34°45.26' N 86°44.26' W - ตำแหน่ง EM64PS11LA - show map 6.2 km เหนือ bearing 9° มาจาก Madison, Madison County, Alabama, United States [?] 11.4 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Redstone Arsenal, Madison County, Alabama, United States 14.1 km ตะวันตก bearing 281° มาจาก Huntsville, Madison County, Alabama, United States 27.9 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Decatur, Morgan County, Alabama, United States
Last position:	2025-08-15 23:34:16 UTC (115d 15h1m ago) 2025-08-15 18:34:16 CDT เวลาท้องถิ่น Madison, United States [?]
Altitude:	210 m
Course:	223°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ5ICZ-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	425
Other SSIDs:	KJ5ICZ-9 KJ5ICZ-D

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.