Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station WG4USA-15 - show graphs
Comment: Knoxville TN
Location: 35°59.86' N 83°53.34' W - locator EM85BX39HK - show map
5.0 km Northeast bearing 35° from Knoxville, Knox County, Tennessee, United States [?]
14.7 km Southwest bearing 241° from Mascot, Knox County, Tennessee, United States
129.0 km Northeast bearing 43° from Cleveland, Bradley County, Tennessee, United States
Last position: 2023-01-18 04:02:18 UTC (246d 19h8m ago)
2023-01-17 23:02:18 EST local time at Knoxville, United States [?]
Device: WB2OSZ: DireWolf
Last path: WG4USA-15>APDW17 via qAR,WG4USA-15
Positions stored: 12
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS