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 AF4Y-10 - show graphs
Comment: Atop Pine Mtn Outside Whitesburg, KY
Location: 37°04.70' N 82°48.39' W - locator EM87OB38FT - show map
4.8 km South bearing 158° from Whitesburg, Letcher County, Kentucky, United States [?]
19.2 km North bearing 353° from Appalachia, Wise County, Virginia, United States
62.8 km North bearing 340° from Kingsport, Sullivan County, Tennessee, United States
94.1 km Northwest bearing 335° from Johnson City, Washington County, Tennessee, United States
Last position: 2023-10-01 11:38:14 UTC (68d 14h1m ago)
2023-10-01 07:38:14 EDT local time at Whitesburg, United States [?]
Last WX report: 2023-08-21 19:25:10 UTC (109d 6h14m ago) – show weather charts
31.7 °C 51% 1020.6 mbar 0.9 m/s West
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: AF4Y-10>APWW11 via TCPIP*,qAC,T2CAEAST
Positions stored: 13
Items and objects originated: K4TDO1 KK4WH1 LCSDky1 LFDky LFDky1 WFDky1 WHDky1 WPDky1
Other SSIDs: AF4Y-1 AF4Y-2 AF4Y-5 AF4Y-6 AF4Y
Last heard a station directly: 2023-10-01 11:29:36 UTC (68d 14h10m ago)
Normal receiver range estimate: 500 km (Updated: 2023-08-31 23:11:48 UTC)
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 aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS