Source callsign:	WB4HRO-S
Comment:	440 Voice 440.7125 +5.00 MHz
Location:	33°54.99' N 84°15.58' W - ตำแหน่ง EM73UV89UX - show map 3.0 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Doraville, DeKalb County, Georgia, United States [?] 4.5 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Chamblee, DeKalb County, Georgia, United States 22.1 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Atlanta, Fulton County, Georgia, United States 81.4 km ตะวันตก bearing 267° มาจาก Athens, Clarke County, Georgia, United States
Last position:	2025-06-16 12:28:50 UTC (19m12s ago) 2025-06-16 08:28:50 EDT เวลาท้องถิ่น Doraville, United States [?]
Last path:	WB4HRO-S>APJIO4 via TCPIP*,qAC,WB4HRO-GS
Positions stored:	1
Others sourced by WB4HRO-S:	WB4HRO A WB4HRO AD

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.