Megjegyzés:	Big Truck Mobile
Hely:	37°56.39' N 91°48.85' W - lokátor EM47CW25HN - térkép nézet 4.0 km Nyugat irány 251° tól Rolla, Phelps County, Missouri, United States [?] 18.6 km Nyugat irány 250° tól Saint James, Phelps County, Missouri, United States 121.2 km Dél irány 158° tól Columbia, Boone County, Missouri, United States 137.1 km Délnyugat irány 225° tól O'Fallon, Saint Charles County, Missouri, United States
Utolső pozíció:	2025-06-17 01:19:50 UTC (126d 3h31m ezelőtt) 2025-06-16 20:19:50 CDT helyi idő Rolla, United States [?]
Magasság:	274 m
Irány:	267°
Sebesség:	113 km/h
Device:	Icom: IC-51 (D-Star)
Utolsó útvonal:	KC0QA>API51 via DSTAR*,qAO,W0CMD-B
Positions stored:	419
Más SSID-k:	KC0QA-B KC0QA-N KC0QA-Y

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.