Megjegyzés:	441.175MHz T100 -YAAC development
Hely:	40°03.35' N 75°27.42' W - lokátor FN20GB53DJ - térkép nézet 2.0 km Északnyugat irány 308° tól Berwyn, Chester County, Pennsylvania, United States [?] 2.2 km Északkelet irány 47° tól Paoli, Chester County, Pennsylvania, United States 27.5 km Északnyugat irány 295° tól Philadelphia, Philadelphia County, Pennsylvania, United States 130.4 km Északkelet irány 49° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-02-13 15:19:36 UTC (27d 20h26m ezelőtt) 2025-02-13 10:19:36 EST helyi idő Berwyn, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	KA2DDO: YAAC (software)
Utolsó útvonal:	KA2DDO>APJYC1 via TCPIP*,qAC,T2MCI
Positions stored:	1262
Más SSID-k:	KA2DDO-8 KA2DDO-5 KA2DDO-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.