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APRS object W4DOC AD - show graphs
Source callsign: W4DOC-S
Comment: 1.2 Data 1248.500
Location: 33°52.80' N 84°06.00' W - ตำแหน่ง EM73WV81AE - show map
4.1 km ตะวันออก bearing 106° มาจาก Lilburn, Gwinnett County, Georgia, United States [?]
4.8 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Mountain Park, Gwinnett County, Georgia, United States
30.3 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Atlanta, Fulton County, Georgia, United States
67.2 km ตะวันตก bearing 263° มาจาก Athens, Clarke County, Georgia, United States
Last position: 2025-06-08 11:32:20 UTC (14m16s ago)
2025-06-08 07:32:20 EDT เวลาท้องถิ่น Lilburn, United States [?]
Last path: W4DOC-S>APJIO4 via TCPIP*,qAC,W4DOC-GS
Positions stored: 5
Others sourced by W4DOC-S: W4DOC A W4DOC B W4DOC C
About this site
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.
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