Comment:	Culpeper
Location:	38°37.71' N 77°17.82' W - ตำแหน่ง FM18IP40IU - show map 1.5 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Dale City, Prince William County, Virginia, United States [?] 2.0 km ใต้ bearing 187° มาจาก Potomac Mills, Prince William County, Virginia, United States 37.3 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Washington, D. C., Washington, D.C., United States 94.4 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-22 19:25:50 UTC (17d 9h20m ago) 2025-05-22 15:25:50 EDT เวลาท้องถิ่น Dale City, United States [?]
Altitude:	24 m
Course:	253°
ความเร็ว:	19 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WM7T-7>APDR16 via W4IY*,WIDE2-2,qAR,W4KEL-12
Positions stored:	92

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.