Comment:	https://aprsdroid.org/
Location:	39°02.75' N 77°30.85' W - ตำแหน่ง FM19FB80HX - show map 2.3 km ตะวันตก bearing 276° มาจาก Ashburn, Loudoun County, Virginia, United States [?] 6.2 km ตะวันตก bearing 258° มาจาก University Center, Loudoun County, Virginia, United States 44.5 km ตะวันตก bearing 292° มาจาก Washington, D. C., Washington, D.C., United States 82.3 km ตะวันตก bearing 251° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-07 04:39:22 UTC (94d 5h18m ago) 2025-09-07 00:39:22 EDT เวลาท้องถิ่น Ashburn, United States [?]
Altitude:	82 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N2CV-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	18

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.