Staðsetning:	39°07.30' N 77°12.62' W - WW Loc. FM19JC49SE - sýna kort 2.5 km Suður Stefna 198° Frá Gaithersburg, Montgomery County, Maryland, United States [?] 4.3 km Vestur Stefna 276° Frá Derwood, Montgomery County, Maryland, United States 29.3 km Norð-vestur Stefna 329° Frá Washington, D. C., Washington, D.C., United States 54.8 km Vestur Stefna 250° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-12-25 16:35:02 UTC (2m21s fyrir) 2025-12-25 11:35:02 EST Að staðartíma Gaithersburg, United States [?]
Síðustu veðurfréttir:	2025-12-25 16:30:01 UTC (7m22s fyrir) – sýna veðurkort 8.3 °C 65% 1014.7 mbar 0.9 m/s Suður
Hlutur:	Unknown: Unknown
Síðasti slóði:	DW3949>APRS via TCPXX*,qAX,CWOP-3
Geymdar stöður:	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.