Comment:	Big Truck Mobile
Location:	37°56.33' N 91°49.44' W - locator EM47CW15CH - show map 4.8 km West bearing 253° from Rolla, Phelps County, Missouri, United States [?] 19.5 km West bearing 251° from Saint James, Phelps County, Missouri, United States 121.0 km South bearing 158° from Columbia, Boone County, Missouri, United States 137.7 km Southwest bearing 226° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-01-29 23:17:51 UTC (11d 15h36m ago) 2025-01-29 17:17:51 CST local time at Rolla, United States [?]
Altitude:	258 m
Course:	262°
Speed:	115 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	KC0QA>API51 via DSTAR*,qAO,W0CMD-B
Positions stored:	418
Other SSIDs:	KC0QA-N KC0QA-Y KC0QA-B

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.