Source callsign:	K4FDS
Comment:	Roanoke Valley ARC Field Day
Location:	37°14.83' N 79°58.17' W - locator FM07AF39PH - show map 3.6 km Southwest bearing 223° from Roanoke, City of Roanoke, Virginia, United States [?] 4.4 km Northeast bearing 60° from Cave Spring, Roanoke County, Virginia, United States 4.7 km North bearing 349° from Narrows, Roanoke County, Virginia, United States 75.4 km West bearing 256° from Lynchburg, City of Lynchburg, Virginia, United States
Last position:	2024-06-23 15:04:22 UTC (232d 20h5m ago) 2024-06-23 11:04:22 EDT local time at Roanoke, United States [?]
Last path:	K4FDS>APWW11 via TCPIP*,qAC,T2RDU
Positions stored:	1
Others sourced by K4FDS:	146.745RO 146.985RO FD-ROA01 HFEST-ROA

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.