Mic-E message:	In service
Location:	38°49.22' N 77°07.66' W - ตำแหน่ง FM18KT46QV - show map 3.7 km เหนือ bearing 340° มาจาก Rose Hill, Fairfax County, Virginia, United States [?] 4.6 km เหนือ bearing 21° มาจาก Franconia, Fairfax County, Virginia, United States 11.5 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Washington, D. C., Washington, D.C., United States 68.6 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-19 02:46:41 UTC (45d 14h1m ago) 2025-05-18 22:46:41 EDT เวลาท้องถิ่น Rose Hill, United States [?]
Course:	27°
ความเร็ว:	46 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	KV3W-7>S8TY2R via WIDE1-1,qAO,EDSALL-10
Positions stored:	1511

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.