Comment:	monitoring 520
Location:	34°43.51' N 86°35.40' W - ตำแหน่ง EM64QR94EA - show map 678.8 m ตะวันตกเฉียงใต้ bearing 212° มาจาก Huntsville, Madison County, Alabama, United States [?] 7.0 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Redstone Arsenal, Madison County, Alabama, United States 122.0 km ตะวันตก bearing 253° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-08-16 11:52:29 UTC (114d 16h11m ago) 2025-08-16 06:52:29 CDT เวลาท้องถิ่น Huntsville, United States [?]
Last path:	K2JFM-1>APN000 via TCPIP*,qAC,T2LANE
Positions stored:	38
Other SSIDs:	K2JFM K2JFM-7 K2JFM-5
Last heard a station directly:	2025-05-16 12:53:31 UTC (206d 15h10m ago)

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.