Comment:	ADroid
Location:	34°40.59' N 86°43.36' W - ตำแหน่ง EM64PQ32GI - show map 3.4 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Madison, Madison County, Alabama, United States [?] 6.9 km ตะวันตก bearing 263° มาจาก Redstone Arsenal, Madison County, Alabama, United States 13.8 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Huntsville, Madison County, Alabama, United States 25.1 km ตะวันออก bearing 72° มาจาก Decatur, Morgan County, Alabama, United States
Last position:	2025-07-23 00:16:01 UTC (137d 16h52m ago) 2025-07-22 19:16:01 CDT เวลาท้องถิ่น Madison, United States [?]
Altitude:	172 m
Course:	273°
ความเร็ว:	41 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KV4PC-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1733
Other SSIDs:	KV4PC

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.