Source callsign:	AF4OZ-S
Comment:	70cm Voice (D-Star) 433.50000MHz +0.0000MHz
Location:	35°00.00' N 85°00.00' W - ตำแหน่ง EM75MA00AA - show map 3.4 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Apison, Hamilton County, Tennessee, United States [?] 7.5 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Collegedale, Hamilton County, Tennessee, United States 28.6 km ตะวันออก bearing 100° มาจาก Chattanooga, Hamilton County, Tennessee, United States 144.7 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Knoxville, Knox County, Tennessee, United States
Last position:	2025-03-16 21:41:35 UTC (82d 10h8m ago) 2025-03-16 17:41:35 EDT เวลาท้องถิ่น Apison, United States [?]
Altitude:	3 m
Last path:	AF4OZ-S>APDG01 via TCPIP*,qAC,AF4OZ-GS
Positions stored:	1
Others sourced by AF4OZ-S:	AF4OZ B AF4OZ X AF4OZ Y AF4OZ Z

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.