Staðsetning:	38°38.34' N 77°18.92' W - WW Loc. FM18IP23DI - sýna kort 8.0 km Norður Stefna 8° Frá Dumfries, Prince William County, Virginia, United States [?] 8.8 km Norð-vestur Stefna 331° Frá Cherry Hill, Prince William County, Virginia, United States 37.3 km Suð-vestur Stefna 220° Frá Washington, D. C., Washington, D.C., United States 94.5 km Suð-vestur Stefna 220° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2024-08-18 23:03:09 UTC (354d 11h34m fyrir) 2024-08-18 19:03:09 EDT Að staðartíma Dumfries, United States [?]
Síðasti slóði:	KQ4MID>API52 via DSTAR*,qAR,KQ4GEX-B
Geymdar stöður:	24

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.