Source callsign:	KC5AV-10
Comment:	ESD3 Central Station
Location:	32°30.97' N 94°14.22' W - ตำแหน่ง EM22VM13NV - show map 12.6 km ตะวันออก bearing 105° มาจาก Marshall, Harrison County, Texas, United States [?] 28.6 km ใต้ bearing 159° มาจาก Jefferson, Marion County, Texas, United States 45.6 km ตะวันตก bearing 269° มาจาก Shreveport, Caddo Parish, Louisiana, United States 101.5 km ตะวันออก bearing 79° มาจาก Tyler, Smith County, Texas, United States
Last position:	2025-12-12 02:27:33 UTC (4m15s ago) 2025-12-11 20:27:33 CST เวลาท้องถิ่น Marshall, United States [?]
Last path:	KC5AV-10>APWW11 via TCPIP*,qAC,T2SYDNEY
Positions stored:	1
Others sourced by KC5AV-10:	ESD 3

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.