Mic-E message:	In service
Location:	38°47.45' N 77°36.47' W - locator FM18ES79BT - show map 3.4 km Southeast bearing 134° from Haymarket, Prince William County, Virginia, United States [?] 13.4 km South bearing 160° from Bull Run Mountain Estates, Prince William County, Virginia, United States 50.8 km West bearing 257° from Washington, D. C., Washington, D.C., United States 102.3 km Southwest bearing 237° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-13 13:30:38 UTC (18d 9h14m ago) 2025-10-13 09:30:38 EDT local time at Haymarket, United States [?]
Course:	190°
Speed:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	K4HSI>S8TW4U via qAR,W4VA-13
Positions stored:	509
Other SSIDs:	K4HSI-i

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.