Mic-E message:	In service
Location:	38°48.39' N 77°12.32' W - ตำแหน่ง FM18JT53IN - show map 3.3 km ตะวันออก bearing 89° มาจาก Kings Park, Fairfax County, Virginia, United States [?] 5.9 km ตะวันออก bearing 76° มาจาก Burke, Fairfax County, Virginia, United States 17.6 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Washington, D. C., Washington, D.C., United States 74.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-19 19:02:19 UTC (22d 22h10m ago) 2025-11-19 14:02:19 EST เวลาท้องถิ่น Kings Park, United States [?]
Altitude:	88 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	KY4EZ-7>S8TX3Y via WIDE1-1,WIDE2-1,qAO,EDSALL-10
Positions stored:	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.