Mic-E message:	In service
Location:	38°47.01' N 77°26.47' W - lokaator FM18GS78BA - show map 5.0 km Idast peiling 102° from Sudley, Prince William County, Virginia, United States [?] 6.4 km Lõunasse peiling 190° from Centreville, Fairfax County, Virginia, United States 37.2 km Läände peiling 251° from Washington, D. C., Washington, D.C., United States 91.1 km Edelasse peiling 232° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-26 16:44:10 UTC (39d 19h1m ago) 2025-07-26 12:44:10 EDT local time at Sudley, United States [?]
Altitude:	77 m
Course:	107°
Speed:	33 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KN4IJF>S8TW0Q via KN4IJF-1,WIDE1*,WIDE2-1,qAR,W4VPN-11
Positions stored:	8916
Other SSIDs:	KN4IJF-1 KN4IJF-9 KN4IJF-8 KN4IJF-7 KN4IJF-2
Last heard a station directly:	2025-07-13 16:39:58 UTC (52d 19h5m ago)

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.