Comment:	https://aprsdroid.org/
Location:	38°15.87' N 77°33.12' W - ตำแหน่ง FM18FG33SL - show map 9.1 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Fredericksburg, City of Fredericksburg, Virginia, United States [?] 9.8 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Falmouth, Stafford County, Virginia, United States 83.2 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Washington, D. C., Washington, D.C., United States 140.1 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-14 17:16:15 UTC (88d 21h25m ago) 2025-09-14 13:16:15 EDT เวลาท้องถิ่น Fredericksburg, United States [?]
Altitude:	46 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KM4HFB-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	55826
Other SSIDs:	KM4HFB-D KM4HFB-9

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.