Location:	39°02.43' N 77°25.14' W - lokaator FM19GA99RR - show map 13.1 km Edelasse peiling 238° from Darnestown, Montgomery County, Maryland, United States [?] 14.1 km Läände peiling 251° from North Potomac, Montgomery County, Maryland, United States 36.8 km Loodesse peiling 296° from Washington, D. C., Washington, D.C., United States 74.9 km Läände peiling 248° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-07 14:40:25 UTC (1m49s ago) 2025-09-07 10:40:25 EDT local time at Darnestown, United States [?]
Last WX report:	2025-09-07 14:35:23 UTC (6m51s ago) – show weather charts 18.3 °C 74% 1018.6 mbar 0.9 m/s Idast
Device:	Unknown: Unknown
Last path:	EW4757>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	2

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.