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 KO4TNL-6 - show graphs
Comment: KO4TNL Manpack 578
Location: 28°53.12' N 82°05.69' W - locator EL88WV82OL - show map
5.9 km West bearing 292° from Wildwood, Sumter County, Florida, United States [?]
19.1 km South bearing 190° from Belleview, Marion County, Florida, United States
79.7 km Northwest bearing 299° from Orlando, Orange County, Florida, United States
110.1 km North bearing 19° from Tampa, Hillsborough County, Florida, United States
Last position: 2025-11-27 10:11:51 UTC (4d 18h4m ago)
2025-11-27 05:11:51 EST local time at Wildwood, United States [?]
Altitude: 0 m
Course: 333°
Speed: 117 km/h
Last path: KO4TNL-6>APAT81-9 via WIDE1-1,WIDE2-1,qAR,WC4PEM-9 (good)
Positions stored: 48
Other SSIDs: KO4TNL-1 KO4TNL-9 KO4TNL-7 KO4TNL-2 KO4TNL-14 KO4TNL-3 KO4TNL-4 KO4TNL KO4TNL
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