Comment:	70cm MMDVM Voice (C4FM) 433.55000MHz +0.0000MHz, KQ4NPA_Pi-Star_ND
Location:	34°38.31' N 86°34.52' W - ตำแหน่ง EM64RP03XF - show map 8.3 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Redstone Arsenal, Madison County, Alabama, United States [?] 10.3 km ใต้ bearing 174° มาจาก Huntsville, Madison County, Alabama, United States 124.0 km ตะวันตก bearing 249° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position:	2025-06-14 16:45:14 UTC (6d 7h33m ago) 2025-06-14 11:45:14 CDT เวลาท้องถิ่น Redstone Arsenal, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KQ4NPA-N>APDG03 via TCPIP*,qAC,KQ4NPA-NS
Positions stored:	3
Other SSIDs:	KQ4NPA-B KQ4NPA-Y

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.