Location:	34°46.44' N 86°41.02' W - ตำแหน่ง EM64PS75XS - show map 10.1 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Huntsville, Madison County, Alabama, United States [?] 10.2 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Madison, Madison County, Alabama, United States 122.0 km ใต้ bearing 193° มาจาก Murfreesboro, Rutherford County, Tennessee, United States
Last position:	2025-06-04 01:47:02 UTC (5d 16h18m ago) 2025-06-03 20:47:02 CDT เวลาท้องถิ่น Huntsville, United States [?]
Last path:	KC4TNC-10>API52 via DSTAR*,qAO,W4WBC-C
Positions stored:	57
Other SSIDs:	KC4TNC-5 KC4TNC-2 KC4TNC KC4TNC-4

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.