Comment:	aprs.fi for iOS
Location:	38°56.73' N 77°26.75' W - ตำแหน่ง FM18GW66LV - show map 5.7 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก South Riding, Loudoun County, Virginia, United States [?] 9.0 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Brambleton, Loudoun County, Virginia, United States 35.8 km ตะวันตก bearing 279° มาจาก Washington, D. C., Washington, D.C., United States 81.5 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-25 21:57:41 UTC (193d 13h16m ago) 2024-11-25 16:57:41 EST เวลาท้องถิ่น South Riding, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KK7WGP-9>APFII0 via N4CV-2,WIDE1*,WIDE2-1,qAR,W4VA-13
Positions stored:	3
Other SSIDs:	KK7WGP-i KK7WGP

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.