Mic-E message:	In service
Location:	38°52.32' N 77°15.80' W - locator FM18IU89JG - show map 9.1 km Northwest bearing 326° from North Springfield, Fairfax County, Virginia, United States [?] 11.3 km Northwest bearing 324° from Springfield, Fairfax County, Virginia, United States 19.8 km West bearing 263° from Washington, D. C., Washington, D.C., United States 72.9 km Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-10 14:24:57 UTC (21d 10h46m ago) 2025-08-10 10:24:57 EDT local time at North Springfield, United States [?]
Altitude:	129 m
Course:	79°
Speed:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KO4ZIK-9>S8UR3R via qAR,KS4E-5
Positions stored:	464

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.