Comment:	https://aprsdroid.org/
Location:	38°58.85' N 77°32.14' W - ตำแหน่ง FM18FX55RJ - show map 7.2 km เหนือ bearing 338° มาจาก South Riding, Loudoun County, Virginia, United States [?] 13.2 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Chantilly, Fairfax County, Virginia, United States 44.2 km ตะวันตก bearing 283° มาจาก Washington, D. C., Washington, D.C., United States 86.7 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-26 00:56:58 UTC (202d 20h1m ago) 2024-11-25 19:56:58 EST เวลาท้องถิ่น South Riding, United States [?]
Altitude:	85 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KQ4PRD-5>APDR16 via WIDE1-1,qAS,KQ4PRD-10
Positions stored:	6
Other SSIDs:	KQ4PRD-N KQ4PRD-B KQ4PRD KQ4PRD-9 KQ4PRD-7

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.