Location:	39°00.32' N 77°21.59' W - locator FM19HA61TG - show map 11.9 km Southwest bearing 224° from North Potomac, Montgomery County, Maryland, United States [?] 12.4 km Southwest bearing 209° from Darnestown, Montgomery County, Maryland, United States 30.5 km Northwest bearing 294° from Washington, D. C., Washington, D.C., United States 71.8 km Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2026-01-15 03:15:26 UTC (12d 7h16m ago) 2026-01-14 22:15:26 EST local time at North Potomac, United States [?]
Last WX report:	2026-01-15 03:15:26 UTC (12d 7h16m ago) – show weather charts 4.4 °C 80% 996.8 mbar 0.0 m/s Southeast
Device:	Unknown: Unknown
Last path:	FW2269>APRS via TCPXX*,qAX,CWOP-7
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.