Forrás hívójel:	N9NDF-3
Megjegyzés:	W9TAZ CQ Field Day
Hely:	40°32.39' N 89°31.14' W - lokátor EN50FM79RN - térkép nézet 2.6 km Északnyugat irány 301° tól Tremont, Tazewell County, Illinois, United States [?] 9.6 km Délnyugat irány 212° tól Morton, Tazewell County, Illinois, United States 82.7 km Észak irány 7° tól Springfield, Sangamon County, Illinois, United States 162.8 km Délnyugat irány 228° tól Joliet, Will County, Illinois, United States
Utolső pozíció:	2024-06-23 06:32:51 UTC (327d 16h12m ezelőtt) 2024-06-23 01:32:51 CDT helyi idő Tremont, United States [?]
Utolsó útvonal:	N9NDF-3>APK004 via WIDE1-1,WIDE2-1,qAR,W9TAZ
Positions stored:	1

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.