Mic-E message:	In service
Location:	38°56.27' N 77°19.57' W - ตำแหน่ง FM18IW05UB - show map 3.5 km ตะวันตก bearing 266° มาจาก Wolf Trap, Fairfax County, Virginia, United States [?] 3.7 km ใต้ bearing 159° มาจาก Reston, Fairfax County, Virginia, United States 25.5 km ตะวันตก bearing 281° มาจาก Washington, D. C., Washington, D.C., United States 73.0 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-16 23:22:00 UTC (175d 23h47m ago) 2025-07-16 19:22:00 EDT เวลาท้องถิ่น Wolf Trap, United States [?]
Course:	12°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	KM4HRR-7>S8UV2W via NV4FM-5,WIDE1*,WIDE2-1,qAR,KS4E-5
Positions stored:	291
Other SSIDs:	KM4HRR-9 KM4HRR KM4HRR-i

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.