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 K8JAC-7 - show graphs
Comment: openSPOT4
Location: 38°09.46' N 82°38.56' W - locator EM88QD27VU - show map
5.9 km Northwest bearing 324° from Louisa, Lawrence County, Kentucky, United States [?]
18.9 km West bearing 248° from Wayne, Wayne County, West Virginia, United States
33.8 km Southwest bearing 211° from Huntington, Cabell County, West Virginia, United States
90.7 km West bearing 257° from Charleston, Kanawha County, West Virginia, United States
Last position: 2025-10-10 13:10:36 UTC (10d 17h49m ago)
2025-10-10 09:10:36 EDT local time at Louisa, United States [?]
Speed: 87 km/h
Device: SharkRF: openSPOT4 (gadget)
Last path: K8JAC-7>APOSB4 via K8JAC-10,C4FM*,qAS,K8JAC (good)
Positions stored: 292
Other SSIDs: K8JAC-D K8JAC-10 K8JAC-9
Stations which heard K8JAC-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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