Comment:	aprs.fi iOS
Location:	39°17.44' N 77°12.77' W - locator FM19JG49LS - show map 806.5 m West bearing 288° from Damascus, Montgomery County, Maryland, United States [?] 7.5 km East bearing 106° from Green Valley, Frederick County, Maryland, United States 46.5 km North bearing 341° from Washington, D. C., Washington, D.C., United States 51.7 km West bearing 270° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-27 18:50:09 UTC (2d 16h36m ago) 2025-06-27 14:50:09 EDT local time at Damascus, United States [?]
Course:	140°
Speed:	4 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	350
Other SSIDs:	KB3CJJ-1 KB3CJJ

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.