Innslag:	CHRIS THURMONT MD
Staðsetning:	39°36.75' N 77°24.23' W - WW Loc. FM19HO17MA - sýna kort 11.7 km Norð-vestur Stefna 319° Frá Woodsboro, Frederick County, Maryland, United States [?] 14.7 km Norður Stefna 342° Frá Walkersville, Frederick County, Maryland, United States 76.8 km Norð-vestur Stefna 298° Frá Baltimore, City of Baltimore, Maryland, United States 85.8 km Norður Stefna 338° Frá Washington, D. C., Washington, D.C., United States
Síðasta staðsetning:	2025-05-27 02:19:05 UTC (50d 11h41m fyrir) 2025-05-26 22:19:05 EDT Að staðartíma Woodsboro, United States [?]
Stefna:	0°
Hraði:	0 km/h
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	N3DEN-7>APOSB4 via N3DEN,DSTAR*,qAS,N3DEN
Geymdar stöður:	1
Önnur auðkenni:	N3DEN N3DEN-9 N3DEN-15

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.