Location:	38°46.68' N 77°05.63' W - locator FM18KS86RR - show map 1.4 km Northwest bearing 326° from Groveton, Fairfax County, Virginia, United States [?] 2.8 km West bearing 253° from Belle Haven, Fairfax County, Virginia, United States 13.9 km South bearing 201° from Washington, D. C., Washington, D.C., United States 70.5 km Southwest bearing 216° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-27 20:59:14 UTC (75d 15h24m ago) 2025-08-27 16:59:14 EDT local time at Groveton, United States [?]
Altitude:	52 m
Course:	332°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	KA4GFY-8>API51 via DSTAR*,qAR,W4HFH-B
Positions stored:	57
Other SSIDs:	KA4GFY-9

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.