Innslag:	https://aprsdroid.org/
Staðsetning:	39°05.00' N 77°25.00' W - WW Loc. FM19GB99XX - sýna kort 11.1 km Norður Stefna 354° Frá Oak Grove, Loudoun County, Virginia, United States [?] 12.9 km Norður Stefna 348° Frá Herndon, Fairfax County, Virginia, United States 38.9 km Norð-vestur Stefna 303° Frá Washington, D. C., Washington, D.C., United States 73.0 km Vestur Stefna 252° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-20 16:50:42 UTC (21d 11h18m fyrir) 2025-07-20 12:50:42 EDT Að staðartíma Oak Grove, United States [?]
Ambögu stöður:	Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	W4JDC-10>APDR16 via TCPIP*,qAC,T2CZECH
Geymdar stöður:	3
Önnur auðkenni:	W4JDC-D W4JDC-3 W4JDC-1 W4JDC-N W4JDC-B

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.