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 KQ4YFF-1 - show graphs
Location: 33°29.52' N 86°18.63' W - locator EM63UL28RB - show map
10.7 km South bearing 192° from Pell City, Saint Clair County, Alabama, United States [?]
15.2 km Northeast bearing 38° from Vincent, Shelby County, Alabama, United States
45.7 km East bearing 94° from Birmingham, Jefferson County, Alabama, United States
121.0 km East bearing 75° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2026-02-09 02:40:20 UTC (18d 15h35m ago)
2026-02-08 20:40:20 CST local time at Pell City, United States [?]
Device: AB0WV: PinPoint
Last path: KQ4YFF-1>APIN21 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: KQ4YFF KQ4YFF-7 KQ4YFF-9 KQ4YFF-5
APRS igate – Statistics for 2026-02:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations heard directly by KQ4YFF-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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