Megjegyzés:	in the mobile scanning VHF/UHF
Hely:	41°20.43' N 80°04.64' W - lokátor EN91XI01RR - térkép nézet 2.3 km Kelet irány 86° tól Stoneboro, Mercer County, Pennsylvania, United States [?] 18.5 km Északkelet irány 47° tól Mercer, Mercer County, Pennsylvania, United States 87.6 km Dél irány 180° tól Erie, Erie County, Pennsylvania, United States 100.2 km Észak irány 356° tól Pittsburgh, Allegheny County, Pennsylvania, United States
Utolső pozíció:	2025-06-07 15:24:25 UTC (129d 17h40m ezelőtt) 2025-06-07 11:24:25 EDT helyi idő Stoneboro, United States [?]
Magasság:	414 m
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Utolsó útvonal:	W8VFD-9>APWW11 via TCPIP*,qAC,T2BC
Positions stored:	1111
Más SSID-k:	W8VFD W8VFD-5 W8VFD-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.