Source callsign:	K4PDM-S
Comment:	70cm Voice (D-Star) 433.70000MHz +0.0000MHz
Location:	37°39.94' N 82°46.29' W - ตำแหน่ง EM87OP79KS - show map 4.9 m ตะวันออกเฉียงเหนือ bearing 63° มาจาก Prestonsburg, Floyd County, Kentucky, United States [?] 11.8 km ใต้ bearing 186° มาจาก Van Lear, Johnson County, Kentucky, United States 88.5 km ใต้ bearing 199° มาจาก Huntington, Cabell County, West Virginia, United States 125.4 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Charleston, Kanawha County, West Virginia, United States
Last position:	2025-12-06 13:49:32 UTC (1d 4h25m ago) 2025-12-06 08:49:32 EST เวลาท้องถิ่น Prestonsburg, United States [?]
Altitude:	3 m
Last path:	K4PDM-S>APDG01 via TCPIP*,qAC,K4PDM-GS
Positions stored:	510

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.