Comment:	https://aprsdroid.org/
Location:	39°06.81' N 77°32.37' W - ตำแหน่ง FM19FC57GF - show map 2.1 km ตะวันออก bearing 97° มาจาก Leesburg, Loudoun County, Virginia, United States [?] 11.2 km ตะวันตก bearing 251° มาจาก Poolesville, Montgomery County, Maryland, United States 49.8 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Washington, D. C., Washington, D.C., United States 82.2 km ตะวันตก bearing 256° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-02 13:34:09 UTC (156d 17h10m ago) 2025-01-02 08:34:09 EST เวลาท้องถิ่น Leesburg, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB2RMK-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	11

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.