Megjegyzés:	Louis - Rolla
Hely:	37°57.70' N 91°45.85' W - lokátor EM47CX80HT - térkép nézet 1.3 km Északkelet irány 29° tól Rolla, Phelps County, Missouri, United States [?] 13.7 km Nyugat irány 253° tól Saint James, Phelps County, Missouri, United States 120.7 km Délkelet irány 156° tól Columbia, Boone County, Missouri, United States 132.3 km Délnyugat irány 225° tól O'Fallon, Saint Charles County, Missouri, United States
Utolső pozíció:	2024-11-19 13:52:27 UTC (173d 1h11m ezelőtt) 2024-11-19 07:52:27 CST helyi idő Rolla, United States [?]
Magasság:	346 m
Sebesség:	19 km/h
Device:	Icom: IC-5100 (D-Star)
Utolsó útvonal:	AI0LM>API510 via DSTAR*,qAO,W0CMD-B
Positions stored:	325

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.