Staðsetning:	39°20.26' N 77°21.28' W - WW Loc. FM19HI71KB - sýna kort 1.3 km Norður Stefna 348° Frá Urbana, Frederick County, Maryland, United States [?] 5.9 km Norð-vestur Stefna 303° Frá Green Valley, Frederick County, Maryland, United States 56.3 km Norð-vestur Stefna 331° Frá Washington, D. C., Washington, D.C., United States 64.0 km Vestur Stefna 275° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-02-22 13:54:06 UTC (78d 13h51m fyrir) 2025-02-22 08:54:06 EST Að staðartíma Urbana, United States [?]
Stefna:	184°
Hraði:	0 km/h
Hlutur:	OpenGD77: OpenGD77
Síðasti slóði:	N3YPL-7>APOG77 via N3KTX-2,N3KTX-4,W3VO-1,WIDE1,N3DXC-2,K3MJW-10*,WIDE2-1,qAR,N3DXC
Geymdar stöður:	128
Önnur auðkenni:	N3YPL N3YPL-3

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.