Mic-E message:	In service
Location:	39°05.26' N 78°17.58' W - ตำแหน่ง FM09UC41UA - show map 6.5 km ตะวันตก bearing 274° มาจาก Stephens City, Frederick County, Virginia, United States [?] 6.8 km เหนือ bearing 351° มาจาก Middletown, Frederick County, Virginia, United States 105.2 km ตะวันตก bearing 283° มาจาก Arlington, Arlington County, Virginia, United States 110.6 km ตะวันตก bearing 282° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-08-23 16:47:03 UTC (105d 22h44m ago) 2025-08-23 12:47:03 EDT เวลาท้องถิ่น Stephens City, United States [?]
Altitude:	251 m
Course:	257°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	KM4FEC>S9PU2V via KQ4EVK-7*,WIDE1,WIDE2-1,qAR,KQ4RIV-4
Positions stored:	4
Other SSIDs:	KM4FEC-9

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.