Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.010 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station K4TWT-9 - show graphs
Mic-E message: Off duty
Location: 30°10.97' N 82°38.35' W - locator EM80QE33HV - show map
761.3 m South bearing 179° from Lake City, Columbia County, Florida, United States [?]
2.9 km South bearing 183° from Five Points, Columbia County, Florida, United States
66.3 km Northwest bearing 333° from Gainesville, Alachua County, Florida, United States
95.8 km West bearing 260° from Jacksonville, Duval County, Florida, United States
Last position: 2025-02-25 13:05:44 UTC (11d 10h14m ago)
2025-02-25 08:05:44 EST local time at Lake City, United States [?]
Altitude: 57 m
Course: 358°
Speed: 20 km/h
Device: Yaesu: FTM-200D (rig)
Last path: K4TWT-9>SPQP9W via WIDE1-1,qAR,N5CBP-6 (good)
Positions stored: 204
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