Comment:	aprs.fi for iOS
Location:	34°44.82' N 86°31.07' W - ตำแหน่ง EM64RR79UG - show map 6.5 km ตะวันออก bearing 73° มาจาก Huntsville, Madison County, Alabama, United States [?] 13.8 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Redstone Arsenal, Madison County, Alabama, United States 115.0 km ตะวันตก bearing 254° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position:	2024-12-21 16:15:06 UTC (177d 1h45m ago) 2024-12-21 10:15:06 CST เวลาท้องถิ่น Huntsville, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KQ4KBX-7>APFII0 via WA4HR-2*,WIDE2-1,qAR,KD4JSA-10
Positions stored:	10
Other SSIDs:	KQ4KBX-i KQ4KBX

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.