Innslag:	W4DMM Portable
Staðsetning:	36°00.40' N 86°30.57' W - WW Loc. EM66RA81UO - sýna kort 2.8 km Norður Stefna 17° Frá Smyrna, Rutherford County, Tennessee, United States [?] 6.6 km Austur Stefna 99° Frá La Vergne, Rutherford County, Tennessee, United States 30.4 km Suð-austur Stefna 126° Frá Nashville, Davidson County, Tennessee, United States 152.2 km Norð-vestur Stefna 315° Frá Chattanooga, Hamilton County, Tennessee, United States
Síðasta staðsetning:	2025-06-08 21:31:24 UTC (55d 11h53m fyrir) 2025-06-08 16:31:24 CDT Að staðartíma Smyrna, United States [?]
Stefna:	115°
Hraði:	19 km/h
Síðasti slóði:	W4DMM-7>APN000 via WIDE1-1,WIDE2-1,qAO,KM4ACK-15
Geymdar stöður:	235
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.