Location:	38°55.49' N 77°01.41' W - ตำแหน่ง FM18LW71EX - show map 3.5 km เหนือ bearing 19° มาจาก Washington, D. C., Washington, D.C., United States [?] 8.5 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Arlington, Arlington County, Virginia, United States 12.8 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Seven Corners, Fairfax County, Virginia, United States 53.9 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-25 00:22:38 UTC (258d 14h19m ago) 2024-09-24 20:22:38 EDT เวลาท้องถิ่น Washington, D. C., United States [?]
Altitude:	57 m
Device:	ZL4FOX: SARTrack (software, Windows)
Last path:	NN3RP-5>APSAR via TCPIP*,qAC,T2CHILE
Positions stored:	1
Other SSIDs:	NN3RP NN3RP-9 NN3RP-4 NN3RP-3

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.