Megjegyzés:	145.230MHz T079 -
Hely:	38°58.97' N 90°11.79' W - lokátor EM48VX65KV - térkép nézet 8.9 km Északnyugat irány 333° tól Upper Alton, Madison County, Illinois, United States [?] 10.3 km Észak irány 354° tól Alton, Madison County, Illinois, United States 39.5 km Észak irány 0° tól Saint Louis, City of Saint Louis, Missouri, United States 102.6 km Délnyugat irány 208° tól Springfield, Sangamon County, Illinois, United States
Utolső pozíció:	2025-04-10 06:37:35 UTC (42d 19h45m ezelőtt) 2025-04-10 01:37:35 CDT helyi idő Upper Alton, United States [?]
Utolsó útvonal:	KN9BPF>AP525N via K0ATT-10*,WIDE1*,WIDE2-1,qAR,WB0HTW
Positions stored:	3
Más SSID-k:	KN9BPF-9 KN9BPF-7

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.