Comment:	UVD878II
Location:	38°57.49' N 77°25.08' W - ตำแหน่ง FM18GW99UX - show map 3.0 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Herndon, Fairfax County, Virginia, United States [?] 3.1 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Oak Grove, Loudoun County, Virginia, United States 33.7 km ตะวันตก bearing 282° มาจาก Washington, D. C., Washington, D.C., United States 78.7 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-07-11 01:51:42 UTC (328d 18h27m ago) 2024-07-10 21:51:42 EDT เวลาท้องถิ่น Herndon, United States [?]
Altitude:	63 m
Course:	271°
ความเร็ว:	0 km/h
Last path:	K0TIN-8>APAT81-1 via N4CV-2*,WIDE1*,qAR,W4KEL-12
Positions stored:	5
Other SSIDs:	K0TIN-D

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.