Comment:	aprs.fi iOS
Location:	38°57.22' N 77°22.11' W - lokaator FM18HW58SV - show map 8.5 km Kirdesse peiling 39° from Chantilly, Fairfax County, Virginia, United States [?] 9.3 km Põhja peiling 17° from Greenbriar, Fairfax County, Virginia, United States 29.4 km Läände peiling 283° from Washington, D. C., Washington, D.C., United States 75.2 km Edelasse peiling 240° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-10 18:37:22 UTC (117d 3h17m ago) 2025-05-10 14:37:22 EDT local time at Chantilly, United States [?]
Course:	270°
Speed:	103 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	81
Other SSIDs:	AC3H-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.