Comment:	146.520MHz
Location:	39°09.59' N 78°09.37' W - ตำแหน่ง FM09WD18GI - show map 2.9 km ใต้ bearing 168° มาจาก Winchester, City of Winchester, Virginia, United States [?] 10.0 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Stephens City, Frederick County, Virginia, United States 96.0 km ตะวันตก bearing 289° มาจาก Arlington, Arlington County, Virginia, United States 101.0 km ตะวันตก bearing 287° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-21 12:18:48 UTC (1d 13h4m ago) 2025-06-21 08:18:48 EDT เวลาท้องถิ่น Winchester, United States [?]
Altitude:	184 m
Course:	28°
ความเร็ว:	57 km/h
Last telemetry:	2023-06-18 17:18:36 UTC (735d 8h4m ago) – show telemetry Ch 1: 410, Ch 2: 630, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4HCO-9>APDR16 via TCPIP*,qAC,T2EDM
Positions stored:	69847
Other SSIDs:	K4HCO-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.