Mic-E message:	In service
Location:	38°52.49' N 77°12.09' W - locator FM18JU59TX - show map 5.5 km Northeast bearing 65° from Mantua, Fairfax County, Virginia, United States [?] 8.6 km East bearing 94° from Oakton, Fairfax County, Virginia, United States 14.5 km West bearing 261° from Washington, D. C., Washington, D.C., United States 68.7 km Southwest bearing 228° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-24 02:43:27 UTC (44d 21h55m ago) 2025-01-23 21:43:27 EST local time at Mantua, United States [?]
Altitude:	119 m
Course:	223°
Speed:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	KE4PDS-7>S8UR4Y via NV4FM-5*,WIDE1*,WIDE2-1,qAR,W4TTU-10
Positions stored:	71
Other SSIDs:	KE4PDS-Y

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.