Innslag:	W4DMM Portable
Staðsetning:	35°59.85' N 86°33.62' W - WW Loc. EM65RX29SJ - sýna kort 2.8 km Suð-austur Stefna 136° Frá La Vergne, Rutherford County, Tennessee, United States [?] 4.1 km Norð-vestur Stefna 293° Frá Smyrna, Rutherford County, Tennessee, United States 27.5 km Suð-austur Stefna 133° Frá Nashville, Davidson County, Tennessee, United States 154.9 km Norð-vestur Stefna 313° Frá Chattanooga, Hamilton County, Tennessee, United States
Síðasta staðsetning:	2025-08-28 13:25:33 UTC (24d 4h50m fyrir) 2025-08-28 08:25:33 CDT Að staðartíma La Vergne, United States [?]
Síðasti slóði:	W4DMM-7>APN000 via TCPIP*,qAC,T2LANE
Geymdar stöður:	237
Önnur auðkenni:	W4DMM-3 W4DMM-9 W4DMM-i W4DMM

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.