Comment:	146.210MHz simplex 146.580
Location:	39°11.83' N 78°09.83' W - ตำแหน่ง FM09WE07IH - show map 1.3 km เหนือ bearing 358° มาจาก Winchester, City of Winchester, Virginia, United States [?] 13.5 km เหนือ bearing 20° มาจาก Stephens City, Frederick County, Virginia, United States 98.0 km ตะวันตก bearing 291° มาจาก Arlington, Arlington County, Virginia, United States 102.9 km ตะวันตก bearing 289° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-05-14 20:19:14 UTC (37d 4h41m ago) 2025-05-14 16:19:14 EDT เวลาท้องถิ่น Winchester, United States [?]
Altitude:	198 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KQ4RIV-9>APDR16 via N4CV-2*,WIDE1*,WIDE2-1,qAR,WC4J
Positions stored:	65
Other SSIDs:	KQ4RIV-7 KQ4RIV-7 KQ4RIV-10

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.