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 KQ4PFN-7 - show graphs
Comment: @8643159873 TEST SMS
Location: 34°49.81' N 82°19.10' W - locator EM84UT19TF - show map
5.8 km North bearing 353° from Mauldin, Greenville County, South Carolina, United States [?]
7.3 km East bearing 110° from Greenville, Greenville County, South Carolina, United States
137.0 km Northeast bearing 45° from Athens, Clarke County, Georgia, United States
149.5 km Northwest bearing 308° from Columbia, Richland County, South Carolina, United States
Last position: 2025-07-26 23:33:50 UTC (35d 9h41m ago)
2025-07-26 19:33:50 EDT local time at Mauldin, United States [?]
Altitude: 266 m
Course:
Speed: 0 km/h
Device: Icom: unknown (D-Star)
Last path: KQ4PFN-7>APID98 via GSPSC*,qAR,SHOJCT (good)
Positions stored: 2
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