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 KG4VUK-7 - show graphs
Comment: KG4VUK AL USA
Location: 34°00.60' N 86°00.27' W - locator EM64XA92LJ - show map
8.9 km Northwest bearing 312° from Glencoe, Etowah County, Alabama, United States [?]
9.6 km North bearing 10° from Southside, Etowah County, Alabama, United States
91.6 km Northeast bearing 53° from Birmingham, Jefferson County, Alabama, United States
96.2 km Southeast bearing 146° from Huntsville, Madison County, Alabama, United States
Last position: 2025-08-02 12:41:24 UTC (4d 11h47m ago)
2025-08-02 07:41:24 CDT local time at Glencoe, United States [?]
Altitude: 140 m
Course:
Speed: 0 km/h
Last path: KG4VUK-7>APAT81-1 via N9HO*,qAR,N9HO-10 (good)
Positions stored: 17
Other SSIDs: KG4VUK-5 kg4vuk KG4VUK-10 KG4VUK
Stations which heard KG4VUK-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