Comment:	70cm MMDVM Voice (C4FM) 433.55000MHz +0.0000MHz, N4VKF_Pi-Star_ND
Location:	38°14.16' N 77°32.12' W - ตำแหน่ง FM18FF56SP - show map 6.1 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Spotsylvania, Spotsylvania County, Virginia, United States [?] 6.2 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Spotsylvania Courthouse, Spotsylvania County, Virginia, United States 85.1 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Washington, D. C., Washington, D.C., United States 141.9 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-08-20 01:18:25 UTC (300d 17h30m ago) 2024-08-19 21:18:25 EDT เวลาท้องถิ่น Spotsylvania, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N4VKF-N>APDG03 via TCPIP*,qAC,N4VKF-NS
Positions stored:	372
Other SSIDs:	N4VKF-B

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.