Comment:	https://aprsdroid.org/
Location:	38°49.50' N 77°26.50' W - ตำแหน่ง FM18GT68XA - show map 3.6 km เหนือ bearing 8° มาจาก Yorkshire, Prince William County, Virginia, United States [?] 5.3 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Loch Lomond, Prince William County, Virginia, United States 35.9 km ตะวันตก bearing 258° มาจาก Washington, D. C., Washington, D.C., United States 88.3 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-15 09:00:29 UTC (145d 2h43m ago) 2025-07-15 05:00:29 EDT เวลาท้องถิ่น Yorkshire, United States [?]
Altitude:	76 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD4WLF-3>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	13
Other SSIDs:	KD4WLF-1 KD4WLF-D KD4WLF-2

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.