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APRS station KJ4FER - show graphs
Location: 35°01.46' N 85°13.81' W - ตำแหน่ง EM75JA25JU - show map
4.9 km ใต้ bearing 159° มาจาก East Chattanooga, Hamilton County, Tennessee, United States [?]
7.6 km ตะวันออก bearing 108° มาจาก Chattanooga, Hamilton County, Tennessee, United States
13.0 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Harrison, Hamilton County, Tennessee, United States
157.7 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Knoxville, Knox County, Tennessee, United States
Last position: 2025-04-01 03:49:43 UTC (64d 12h ago)
2025-03-31 23:49:43 EDT เวลาท้องถิ่น East Chattanooga, United States [?]
Device: Icom: IC-5100 (D-Star)
Last path: KJ4FER>API510 via DSTAR*,qAR,W4PL-B (good)
Positions stored: 2
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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