Innslag:	PulseModem A
Staðsetning:	33°56.77' N 85°59.61' W - WW Loc. EM73AW07SB - sýna kort 3.6 km Norð-austur Stefna 48° Frá Southside, Etowah County, Alabama, United States [?] 4.6 km Austur Stefna 102° Frá Rainbow City, Etowah County, Alabama, United States 88.5 km Norð-austur Stefna 57° Frá Birmingham, Jefferson County, Alabama, United States 102.7 km Suð-austur Stefna 148° Frá Huntsville, Madison County, Alabama, United States
Síðasta staðsetning:	2025-11-29 23:53:41 UTC (19d 2h41m fyrir) 2025-11-29 17:53:41 CST Að staðartíma Southside, United States [?]
Hlutur:	Unknown: Unknown
Síðasti slóði:	AJ4AR-11>APRS via TCPIP*,qAC,T2CHILE
Geymdar stöður:	10
Önnur auðkenni:	AJ4AR-10 AJ4AR-5 AJ4AR

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.