Comment:	aprs.fi iOS
Location:	38°57.21' N 77°34.87' W - ตำแหน่ง FM18FW08GT - show map 7.6 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก South Riding, Loudoun County, Virginia, United States [?] 8.9 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Bull Run Mountain Estates, Prince William County, Virginia, United States 47.5 km ตะวันตก bearing 278° มาจาก Washington, D. C., Washington, D.C., United States 91.5 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-12 15:29:11 UTC (105d 7h25m ago) 2025-03-12 11:29:11 EDT เวลาท้องถิ่น South Riding, United States [?]
Course:	115°
ความเร็ว:	46 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	4
Other SSIDs:	KO4WQD KO4WQD-2 KO4WQD-1

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.