Comment:	146.52
Location:	38°55.78' N 77°01.50' W - ตำแหน่ง FM18LW73AC - show map 4.0 km เหนือ bearing 14° มาจาก Washington, D. C., Washington, D.C., United States [?] 8.7 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Arlington, Arlington County, Virginia, United States 13.0 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Seven Corners, Fairfax County, Virginia, United States 53.6 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-24 23:05:16 UTC (250d 23h9m ago) 2024-09-24 19:05:16 EDT เวลาท้องถิ่น Washington, D. C., United States [?]
Device:	SV2AGW: AGWtracker (software, Windows)
Last path:	NN3RP-3>APAGW via TCPIP,qAS,NN3RP
Positions stored:	870
Other SSIDs:	NN3RP-9 NN3RP NN3RP-4 NN3RP-5

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.