Comment:	https://aprsdroid.org/
Location:	34°41.48' N 86°40.65' W - ตำแหน่ง EM64PQ85QW - show map 2.9 km ตะวันตก bearing 287° มาจาก Redstone Arsenal, Madison County, Alabama, United States [?] 6.5 km ตะวันออก bearing 98° มาจาก Madison, Madison County, Alabama, United States 9.4 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Huntsville, Madison County, Alabama, United States 29.5 km ตะวันออก bearing 71° มาจาก Decatur, Morgan County, Alabama, United States
Last position:	2024-08-14 20:02:48 UTC (308d 6h12m ago) 2024-08-14 15:02:48 CDT เวลาท้องถิ่น Redstone Arsenal, United States [?]
Altitude:	158 m
Course:	4°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WX4JDX-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	18
Other SSIDs:	WX4JDX-10

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.