Megjegyzés:	Gary Portable1
Hely:	37°56.30' N 91°45.11' W - lokátor EM47CW95SE - térkép nézet 2.2 km Délkelet irány 131° tól Rolla, Phelps County, Missouri, United States [?] 13.7 km Délnyugat irány 242° 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:	2025-04-16 15:00:23 UTC (26d 23m ezelőtt) 2025-04-16 10:00:23 CDT helyi idő Rolla, United States [?]
Irány:	212°
Sebesség:	0 km/h
Device:	Icom: IC-31 (D-Star)
Utolsó útvonal:	KF0TW-1>API31 via DSTAR*,qAO,W0CMD-B
Positions stored:	1380
Más SSID-k:	KF0TW-C KF0TW-3 KF0TW-4 KF0TW KF0TW-A KF0TW-10

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.