Comment:	FTM-400D via MMDVM
Location:	39°00.17' N 78°23.01' W - ตำแหน่ง FM09TA30XQ - show map 9.3 km ตะวันตก bearing 253° มาจาก Middletown, Frederick County, Virginia, United States [?] 16.9 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Stephens City, Frederick County, Virginia, United States 111.4 km ตะวันตก bearing 277° มาจาก Arlington, Arlington County, Virginia, United States 117.0 km ตะวันตก bearing 276° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-05-01 14:59:01 UTC (48d 17h50m ago) 2025-05-01 10:59:01 EDT เวลาท้องถิ่น Middletown, United States [?]
ความเร็ว:	103 km/h
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	KD4KWZ-Y>APDPRS via C4FM*,qAR,WB0VTM1-R
Positions stored:	4

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.