Comment:	https://aprsdroid.org/
Location:	38°54.96' N 77°24.13' W - ตำแหน่ง FM18HV19RU - show map 1.1 km ใต้ bearing 183° มาจาก Oak Hill, Fairfax County, Virginia, United States [?] 2.5 km ใต้ bearing 159° มาจาก Floris, Fairfax County, Virginia, United States 31.7 km ตะวันตก bearing 274° มาจาก Washington, D. C., Washington, D.C., United States 79.8 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-11 01:46:57 UTC (249d 2h14m ago) 2024-10-10 21:46:57 EDT เวลาท้องถิ่น Oak Hill, United States [?]
Altitude:	82 m
Course:	243°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4KOM-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	1

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.