Megjegyzés:	ID-51 Handheld
Hely:	37°56.29' N 91°45.12' W - lokátor EM47CW95SD - térkép nézet 2.2 km Délkelet irány 131° tól Rolla, Phelps County, Missouri, United States [?] 13.7 km Délnyugat irány 241° tól Saint James, Phelps County, Missouri, United States 123.5 km Délkelet irány 156° tól Columbia, Boone County, Missouri, United States 133.4 km Délnyugat irány 224° tól O'Fallon, Saint Charles County, Missouri, United States
Utolső pozíció:	2025-10-17 18:51:45 UTC (3d 25m ezelőtt) 2025-10-17 13:51:45 CDT helyi idő Rolla, United States [?]
Sebesség:	2 km/h
Device:	Icom: IC-51 (D-Star)
Utolsó útvonal:	KF0TW-3>API51 via DSTAR*,qAO,W0CMD-B
Positions stored:	4961
Más SSID-k:	KF0TW-C KF0TW KF0TW-1 KF0TW-4 KF0TW-A

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.