Comment:	aprs.fi for iOS
Location:	38°57.17' N 77°23.11' W - locator FM18HW38SP - show map 1.9 km South bearing 178° from Herndon, Fairfax County, Virginia, United States [?] 3.3 km Northeast bearing 25° from Oak Hill, Fairfax County, Virginia, United States 30.8 km West bearing 282° from Washington, D. C., Washington, D.C., United States 76.5 km Southwest bearing 241° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-16 14:53:53 UTC (87d 1h32m ago) 2024-11-16 09:53:53 EST local time at Herndon, United States [?]
Altitude:	115 m
Speed:	6 km/h
Last path:	N8XJA-4>aprs.fi via aprsfi-iOS
Positions stored:	9597
Other SSIDs:	N8XJA-9 N8XJA-10 N8XJA-7 N8XJA-1 N8XJA-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.