Source callsign:	KO4DQA-S
Comment:	440 Voice 440.600 +5.00 MHz
Location:	37°15.50' N 79°59.07' W - ตำแหน่ง FM07AG11UX - show map 4.1 km ตะวันตก bearing 250° มาจาก Roanoke, City of Roanoke, Virginia, United States [?] 4.2 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Cave Spring, Roanoke County, Virginia, United States 6.3 km เหนือ bearing 339° มาจาก Narrows, Roanoke County, Virginia, United States 76.4 km ตะวันตก bearing 257° มาจาก Lynchburg, City of Lynchburg, Virginia, United States
Last position:	2025-12-07 17:49:43 UTC (3m46s ago) 2025-12-07 12:49:43 EST เวลาท้องถิ่น Roanoke, United States [?]
Last path:	KO4DQA-S>APJIO4 via TCPIP*,qAC,KO4DQA-GS
Positions stored:	1

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.