Source callsign:	WA4VMF-S
Comment:	440 Voice 432.50000MHz +0.0000MHz
Location:	33°52.81' N 84°30.76' W - ตำแหน่ง EM73RV81LF - show map 452.8 m ใต้ bearing 160° มาจาก Smyrna, Cobb County, Georgia, United States [?] 5.0 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Fair Oaks, Cobb County, Georgia, United States 18.6 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Atlanta, Fulton County, Georgia, United States 105.0 km ตะวันตก bearing 265° มาจาก Athens, Clarke County, Georgia, United States
Last position:	2025-03-02 20:41:51 UTC (109d 7h52m ago) 2025-03-02 15:41:51 EST เวลาท้องถิ่น Smyrna, United States [?]
Last path:	WA4VMF-S>APDG01 via TCPIP*,qAC,WA4VMF-GS
Positions stored:	1274

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.