Source callsign:	KK4CIV-S
Comment:	440 Voice 442.27500MHz +0.0000MHz
Location:	34°43.82' N 86°35.17' W - ตำแหน่ง EM64QR95PG - show map 7.8 m ตะวันตกเฉียงใต้ bearing 235° มาจาก Huntsville, Madison County, Alabama, United States [?] 7.6 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Redstone Arsenal, Madison County, Alabama, United States 121.5 km ตะวันตก bearing 254° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-03-26 16:10:12 UTC (88d 16h24m ago) 2025-03-26 11:10:12 CDT เวลาท้องถิ่น Huntsville, United States [?]
Last path:	KK4CIV-S>APDG01 via TCPIP*,qAC,KK4CIV-GS
Positions stored:	2

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.