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APRS object K4DDE B - show graphs
Source callsign: K4DDE-S
Comment: 440 Voice 433.07500MHz +0.0000MHz
Location: 34°00.00' N 84°00.00' W - ตำแหน่ง EM84AA00AA - show map
5.0 km เหนือ bearing 347° มาจาก Lawrenceville, Gwinnett County, Georgia, United States [?]
8.7 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Suwanee, Gwinnett County, Georgia, United States
45.4 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Atlanta, Fulton County, Georgia, United States
167.0 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-06-06 00:40:01 UTC (8d 14h14m ago)
2025-06-05 20:40:01 EDT เวลาท้องถิ่น Lawrenceville, United States [?]
Last path: K4DDE-S>APDG01 via TCPIP*,qAC,K4DDE-GS
Positions stored: 32
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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