Innslag:	Mobile Unit 4
Staðsetning:	31°33.05' N 97°08.41' W - WW Loc. EM11KN32EE - sýna kort 637.7 m Austur Stefna 75° Frá Waco, McLennan County, Texas, United States [?] 5.6 km Suð-vestur Stefna 212° Frá Bellmead, McLennan County, Texas, United States 9.4 km Suður Stefna 202° Frá Lacy-Lakeview, McLennan County, Texas, United States 73.7 km Norð-austur Stefna 49° Frá Killeen, Bell County, Texas, United States
Síðasta staðsetning:	2025-09-07 20:10:33 UTC (103d 7h30m fyrir) 2025-09-07 15:10:33 CDT Að staðartíma Waco, United States [?]
Stefna:	0°
Hraði:	44 km/h
Síðasti slóði:	W5ZDN-4>APTWR via WIDE1-1,qAR,KE5UBO-12
Geymdar stöður:	446
Önnur auðkenni:	W5ZDN-15 W5ZDN-14 W5ZDN-6 W5ZDN-10 W5ZDN-1 W5ZDN-8 W5ZDN-7 W5ZDN-5 W5ZDN-12 W5ZDN-3 W5ZDN-11 W5ZDN-2 W5ZDN-9 W5ZDN-D W5ZDN

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.