Comment:	70cm MMDVM Voice (C4FM) 441.32500MHz +0.0000MHz, KQ4MFS_Pi-Star_ND
Location:	38°00.00' N 77°00.00' W - ตำแหน่ง FM18MA00AA - show map 14.9 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Tappahannock, Essex County, Virginia, United States [?] 18.4 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Montross, Westmoreland County, Virginia, United States 98.3 km ใต้ bearing 175° มาจาก Arlington, Arlington County, Virginia, United States 99.5 km ใต้ bearing 178° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-12-18 20:50:08 UTC (14m54s ago) 2025-12-18 15:50:08 EST เวลาท้องถิ่น Tappahannock, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KQ4MFS-N>APDG03 via TCPIP*,qAC,KQ4MFS-NS
Positions stored:	1
Other SSIDs:	KQ4MFS-Y

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.